European Space Agency

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<section id="esa-header" class="esa-header agency"> <div class="esa-header__left"> <button id="esa-menu" class="esa-header__toggle menu-toggle"> <img class="esa-header__icon" src="/extension/pillars/design/pillars/images/ESA_Menu.svg" alt="ESA menu toggle"> </button> <button id="esa-search" class="esa-header__toggle search-toggle"> <img class="esa-header__icon" src="/extension/pillars/design/pillars/images/ESA_Search.svg" alt="ESA search toggle"> </button> <img class="esa-header__title" src="/extension/pillars/design/pillars/images/ESA_Title.svg" alt="ESA title"> </div> <div class="esa-header__right"> <a class="esa-header__link" href="/"> <img class="esa-header__logo" src="/extension/pillars/design/pillars/images/ESA_Logo.svg" alt="ESA logo"> </a> </div> </section> <form class="quick-search" action="/esearch"> <input class="quick-search__field" type="text" name="q" placeholder="Search ESA"> <button class="quick-search__submit" type="submit"><i class="far fa-arrow-right"></i></button> </form> <script> try { iniframe = window.self !== window.top;} catch (e) { iniframe = true;}if (!iniframe) {theme = 'agency'; $.get('/var/esa/storage/menu_overlay.html', for_overlay_menu);}</script> <section id="overlay-menu"></section>  <section class="feature slider top-slider"> <div class="flexslider"><ul class="slides"> <li> <div class="feature-item video monitoring-safeguarding"> <figure class="thumbnail"> <header class="entry"> <div class="entry-info"> <span class="category">Video</span> </div> <span class="pillar">Space Safety</span> <h3 class="heading">Space Debris: Is it a Crisis?</h3> <div class="meta"> <span>01/04/2025</span> <span>5325 <small>views</small></span> <span>124 <small>likes</small></span> </div> <a class="cta popup" href="/ESA_Multimedia/Videos/2025/04/Space_Debris_Is_it_a_Crisis"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open item"> </a> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/04/space_debris_is_it_a_crisis/26635780-1-eng-GB/Space_Debris_Is_it_a_Crisis_pillars.png" alt=""> </figure> </div> </li> <li> <div class="feature-item story connecting-benefiting"> <figure class="thumbnail"> <header class="entry"> <div class="entry-info"> <span class="category">Story</span> </div> <span class="pillar">Applications</span> <h3 class="heading">ESA鈥檚 Arctic Weather Satellite hailed as excellent</h3> <div class="meta"> <span>31/03/2025</span> <span>2655 <small>views</small></span> <span>59 <small>likes</small></span> </div> <a class="cta" href="/Applications/Observing_the_Earth/Meteorological_missions/Arctic_Weather_Satellite/ESA_s_Arctic_Weather_Satellite_hailed_as_excellent"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open item"> </a> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/arctic_weather_satellite_introduces_a_new_channel/26640622-1-eng-GB/Arctic_Weather_Satellite_introduces_a_new_channel_pillars.jpg" alt="Arctic Weather Satellite introduces a new channel"> </figure> </div> </li> <li> <div class="feature-item story agency"> <figure class="thumbnail"> <header class="entry"> <span class="pillar">Agency</span> <h3 class="heading">Read the latest edition of ESA Impact</h3> <a class="cta" href="/About_Us/ESA_Publications/ESA_Impact_2025_-_Q1"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open item"> </a> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/esa_impact_2025_-_q1_for_link/26619644-1-eng-GB/ESA_Impact_2025_-_Q1_for_link_pillars.jpg" alt="ESA Impact 2025 - Q1 for link"> </figure> </div> </li> <li> <div class="feature-item story agency"> <figure class="thumbnail"> <header class="entry"> <div class="entry-info"> <span class="category">Story</span> </div> <span class="pillar">Agency</span> <h3 class="heading">Discover ESA Live: a gateway to ESA鈥檚 universe for schools</h3> <div class="meta"> <span>12/09/2023</span> <span>22909 <small>views</small></span> <span>750 <small>likes</small></span> </div> <a class="cta" href="/About_Us/Exhibitions/Discover_ESA_Live_a_gateway_to_ESA_s_universe_for_schools"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open item"> </a> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2023/09/discover_esa_live/25081774-3-eng-GB/Discover_ESA_Live_pillars.png" alt=""> </figure> </div> </li> </ul></div> </section> <section id="gateway" class="c-gateway"> <div class="c-gateway__block"> <button class="c-gateway__toggle"><i class="far fa-angle-down"></i></button> <h4 class="c-gateway__title">ESA Vision</h4>  <ul class="c-gateway__list"> <li><a href="/About_Us/ESA_Strategy_2040" target="_blank" >ESA Strategy 2040</a></li> <li><a href="/About_Us/50_years_of_ESA" target="_blank" >50 years of ESA</a></li> <li><a href="https://vision.esa.int/category/ambition/accelerate-the-use-of-space" target="_blank" >Accelerators</a></li> </ul> </div> <div class="c-gateway__block is-open"> <button class="c-gateway__toggle"><i class="far fa-angle-down"></i></button> <h4 class="c-gateway__title">ESA Pillars</h4>  <ul class="c-gateway__list"> <li><a href="https://www.esa.int/Science_Exploration" class="c-gateway__exploring-discovering" >Science & Exploration</a></li> <li><a href="https://www.esa.int/Space_Safety" class="c-gateway__monitoring-safeguarding" >Space Safety</a></li> <li><a href="https://www.esa.int/Applications" class="c-gateway__connecting-benefiting" >Applications</a></li> <li><a href="https://www.esa.int/Enabling_Support" class="c-gateway__designing-operating" >Enabling & Support</a></li> </ul> </div> <div class="c-gateway__block c-gateway__block--lg"> <button class="c-gateway__toggle"><i class="far fa-angle-down"></i></button> <h4 class="c-gateway__title">ESA Programmes</h4>  <ul class="c-gateway__list"> <li><a href="/Science_Exploration/Space_Science" >Space Science</a></li> <li><a href="/Science_Exploration/Human_and_Robotic_Exploration" >Human and Robotic Exploration</a></li> <li><a href="/Applications/Observing_the_Earth" >Observing the Earth</a></li> <li><a href="/Applications/Connectivity_and_Secure_Communications" >Connectivity</a></li> <li><a href="/Applications/Satellite_navigation" >Satellite Navigation</a></li> <li><a href="/Enabling_Support/Space_Transportation" >Space Transportation</a></li> <li><a href="/Enabling_Support/Space_Engineering_Technology" >Technology</a></li> <li><a href="/Enabling_Support/Operations" >Operations</a></li> </ul> </div> <div class="c-gateway__block"> <button class="c-gateway__toggle"><i class="far fa-angle-down"></i></button> <h4 class="c-gateway__title">ESA and You</h4>  <ul class="c-gateway__list"> <li><a href="/About_Us/Careers_at_ESA" >Careers at ESA</a></li> <li><a href="/About_Us/Business_with_ESA" >Business with ESA</a></li> <li><a href="/Newsroom" >ESA for Media</a></li> <li><a href="/Education" >Education at ESA</a></li> </ul> </div> </section> <section class="cards filtered"> <div class="filter-wrapper"> <h2 class="heading section-heading">In the spotlight</h2> <div class="filters button-group"> <button data-filter="" class="btn active">All</button> <button data-filter=".story" class="btn">Stories</button> <button data-filter=".video" class="btn">Videos</button> <button data-filter=".image" class="btn">Images</button> </div> </div> <div class="grid clearfix"> <div class="grid-sizer"></div> <div class="grid-item highlight"> <a class="card highlight agency" href="/About_Us/ESA_Strategy_2040"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Highlight</span> </div> <header class="entry"> <span class="pillar">Agency</span> <h3 class="heading">ESA's Strategy 2040</h3> </header> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/esa_strategy_2040/26622697-2-eng-GB/ESA_Strategy_2040_card_full.jpg" alt=""> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Open"> </div> </figure> </a> </div> <div class="grid-item highlight mission" data-date="1741609560"> <a class="card highlight mission connecting-benefiting" href="/Applications/Observing_the_Earth/FutureEO/Biomass"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Mission</span> </div> <header class="entry"> <span class="pillar">Applications</span> <h3 class="heading">Biomass</h3> </header> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/10/biomass_mission_cover/21110612-2-eng-GB/Biomass_mission_cover_card_full.jpg" alt=""> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Open"> </div> </figure> </a> </div> <div class="grid-item image" data-date="1743708600"> <a class="card image exploring-discovering popup" href="/ESA_Multimedia/Images/2025/04/A_chance_alignment_in_Lupus"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">A chance alignment in Lupus</h3> <div class="meta"> <span>03/04/2025</span> <span>181 <small>views</small></span> <span>5 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/04/a_chance_alignment_in_lupus/26649138-1-eng-GB/A_chance_alignment_in_Lupus_card_full.jpg" alt="A chance alignment in Lupus"> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item story" data-date="1743667200"> <a class="card story connecting-benefiting" href="/Applications/Observing_the_Earth/FutureEO/CryoSat/How_hidden_lakes_threaten_Antarctic_Ice_Sheet_stability"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/04/thwaites_glacier_from_sentinel-1/26646566-1-eng-GB/Thwaites_Glacier_from_Sentinel-1_card_medium.jpg" alt="Thwaites Glacier from Sentinel-1 "> </figure> <header class="entry"> <span class="pillar">Applications</span> <h3 class="heading">How hidden lakes threaten Antarctic Ice Sheet stability</h3> <div class="meta"> <span>03/04/2025</span> <span>465 <small>views</small></span> <span>3 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item image" data-date="1743604200"> <a class="card image exploring-discovering popup" href="/ESA_Multimedia/Images/2025/04/Webb_snaps_photographs_of_Asteroid_2024_YR4"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Webb snaps photographs of Asteroid 2024 YR4</h3> <div class="meta"> <span>02/04/2025</span> <span>2799 <small>views</small></span> <span>30 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/04/webb_snaps_photographs_of_asteroid_2024_yr4/26646211-7-eng-GB/Webb_snaps_photographs_of_Asteroid_2024_YR4_card_full.jpg" alt=""> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item story" data-date="1743490800"> <a class="card story monitoring-safeguarding" href="/Space_Safety/Space_Debris/ESA_Space_Environment_Report_2025"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/space_debris_surrounding_earth/26641319-2-eng-GB/Space_debris_surrounding_Earth_card_medium.jpg" alt="Space debris surrounding Earth"> </figure> <header class="entry"> <span class="pillar">Space Safety</span> <h3 class="heading">ESA Space Environment Report 2025</h3> <div class="meta"> <span>01/04/2025</span> <span>8169 <small>views</small></span> <span>23 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item story" data-date="1743339300"> <a class="card story designing-operating" href="/Enabling_Support/Space_Transportation/Boost/Spectrum_takes_flight_and_clears_the_launch_pad"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/spectrum_liftoff/26640247-1-eng-GB/Spectrum_liftoff_card_medium.jpg" alt="Spectrum liftoff"> </figure> <header class="entry"> <span class="pillar">Enabling & Support</span> <h3 class="heading">Spectrum takes flight and clears the launch pad</h3> <div class="meta"> <span>30/03/2025</span> <span>4456 <small>views</small></span> <span>64 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item story" data-date="1743328980"> <a class="card story exploring-discovering" href="/Science_Exploration/Human_and_Robotic_Exploration/ExoMars_Rosalind_Franklin_rover_will_have_a_European_landing_platform"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/artist_view_exomars_lander/26639987-1-eng-GB/Artist_view_ExoMars_lander_card_medium.jpg" alt="Artist view: ExoMars lander"> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">ExoMars Rosalind Franklin rover will have a European landin…</h3> <div class="meta"> <span>30/03/2025</span> <span>2587 <small>views</small></span> <span>38 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item video" data-date="1743174000"> <a class="card video exploring-discovering popup" href="/ESA_Multimedia/Videos/2025/03/Arnaud_Prost_Sky_Sea_Space_ESA_Explores_12"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:15:30 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/03/arnaud_prost_sky_sea_space_esa_explores_12/26638749-1-eng-GB/Arnaud_Prost_Sky_Sea_Space_ESA_Explores_12_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Arnaud Prost | Sky, Sea, Space | ESA Explores #12</h3> <div class="meta"> <span>28/03/2025</span> <span>664 <small>views</small></span> <span>23 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item story image video"> <a class="card more" href="/(archive)/0"> <div class="outline"> <h3 class="heading">More items</h3> </div> </a> </div> </div> </section> <section class="feature"> <div class="feature-item video designing-operating"> <figure class="thumbnail"> <header class="entry"> <div class="entry-info"> <span class="category">Video</span> </div> <span class="pillar">Enabling & Support</span> <h3 class="heading">Ariane 6 first flight highlights </h3> <div class="meta"> <span>10/07/2024</span> <span>15762 <small>views</small></span> <span>249 <small>likes</small></span> </div> <a class="cta popup" href="/ESA_Multimedia/Videos/2024/07/Ariane_6_first_flight_highlights"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open item"> </a> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2024/07/ariane_6_first_flight_highlights/26220064-2-eng-GB/Ariane_6_first_flight_highlights_pillars.jpg" alt=""> </figure> </div> </section> <section class="cards"> <h2 class="heading section-heading">Recommended</h2> <div class="grid clearfix"> <div class="grid-sizer"></div> <div class="grid-item focuson" data-date="1571325900"> <a class="card focuson" href="https://www.esa.int/ESA/Our_Missions"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/10/our_missions/21109953-1-eng-GB/Our_missions_card_medium.jpg" alt=""> </figure> <header class="entry"> <h3 class="heading">Our missions</h3> <p class="subheading">Discover our missions: past, present and future. </p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1616082180"> <a class="card focuson" href="https://discover.esa.int/" target="_blank"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2021/03/discoveresa_cover_image/23194826-1-eng-GB/DiscoverESA_cover_image_card_medium.png" alt=""> </figure> <header class="entry"> <h3 class="heading">Discover ESA</h3> <p class="subheading">Explore the full range of ESA鈥檚 activities through a set of thematic journeys</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1571325660"> <a class="card focuson" href="/About_Us/ESA_Publications/This_is_ESA"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/10/this_is_esa/21109855-1-eng-GB/This_is_ESA_card_medium.jpg" alt=""> </figure> <header class="entry"> <h3 class="heading">This is ESA</h3> <p class="subheading">This is ESA is an illustrated guide to what ESA is and what we do. Now available in all Member State languages.</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1572357360"> <a class="card focuson" href="http://blogs.esa.int/" target="_blank"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/10/esa_blog_navigator_link/21129844-2-eng-GB/ESA_blog_navigator_link_card_medium.jpg" alt="ESA blog navigator link"> </figure> <header class="entry"> <h3 class="heading">ESA Blog Navigator</h3> <p class="subheading">Check out all our active blogs - although update frequency can vary.</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1689665160"> <a class="card focuson" href="https://brand.esa.int/" target="_blank"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2022/01/esa_brand_centre/23898892-2-eng-GB/ESA_brand_centre_card_medium.jpg" alt=""> </figure> <header class="entry"> <h3 class="heading">ESA Brand Centre</h3> <p class="subheading">Discover the ESA brand, with guidelines and downloadable assets, such as logos. Plus explore ESA brand licensing, co-branding and merchandising.</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> </div> </section> <section class="feature"> <div class="feature-item exploring-discovering image"> <figure class="thumbnail"> <header class="entry"> <div class="entry-info"> <span class="category">Image</span> </div> <span class="pillar">Science & Exploration</span> <h3 class="heading">Euclid鈥檚 view of the Horsehead Nebula</h3> <div class="meta"> <span>07/11/2023</span> <span>84593 <small>views</small></span> <span>973 <small>likes</small></span> </div> <a class="cta popup" href="/ESA_Multimedia/Images/2023/11/Euclid_s_view_of_the_Horsehead_Nebula"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open item"> </a> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2023/11/euclid_s_view_of_the_horsehead_nebula/25170855-1-eng-GB/Euclid_s_view_of_the_Horsehead_Nebula_pillars.jpg" alt="Euclid鈥檚 view of the Horsehead Nebula"> </figure> </div> </section> <section class="cards"> <h2 class="heading section-heading">Trending</h2> <div class="grid clearfix"> <div class="grid-sizer"></div> <div class="grid-item image" data-date="1743604200"> <a class="card image exploring-discovering popup" href="/ESA_Multimedia/Images/2025/04/Webb_snaps_photographs_of_Asteroid_2024_YR4"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Webb snaps photographs of Asteroid 2024 YR4</h3> <div class="meta"> <span>02/04/2025</span> <span>2799 <small>views</small></span> <span>30 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/04/webb_snaps_photographs_of_asteroid_2024_yr4/26646211-7-eng-GB/Webb_snaps_photographs_of_Asteroid_2024_YR4_card_full.jpg" alt=""> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item video" data-date="1743490800"> <a class="card video monitoring-safeguarding popup" href="/ESA_Multimedia/Videos/2025/04/Space_Debris_Is_it_a_Crisis"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:08:04 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/04/space_debris_is_it_a_crisis/26635780-1-eng-GB/Space_Debris_Is_it_a_Crisis_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Space Safety</span> <h3 class="heading">Space Debris: Is it a Crisis?</h3> <div class="meta"> <span>01/04/2025</span> <span>5325 <small>views</small></span> <span>124 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item story" data-date="1743159600"> <a class="card story connecting-benefiting" href="/Applications/Observing_the_Earth/IRIDE_first_image_presented_at_ESA_ESRIN"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/iride_first_image_over_rome/26636824-3-eng-GB/IRIDE_first_image_over_Rome_card_medium.jpg" alt="IRIDE first image over Rome"> </figure> <header class="entry"> <span class="pillar">Applications</span> <h3 class="heading">IRIDE first image presented at ESA鈥揈SRIN</h3> <div class="meta"> <span>28/03/2025</span> <span>25828 <small>views</small></span> <span>51 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item story" data-date="1681824300"> <a class="card story connecting-benefiting" href="/Applications/Observing_the_Earth/10_remarkable_Earth_facts"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2023/04/earth_30_year_comparison/24832556-1-eng-GB/Earth_30_year_comparison_card_medium.jpg" alt=""> </figure> <header class="entry"> <span class="pillar">Applications</span> <h3 class="heading">10 remarkable Earth facts</h3> <div class="meta"> <span>18/04/2023</span> <span>519267 <small>views</small></span> <span>2659 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item story" data-date="1741853400"> <a class="card story exploring-discovering" href="/Science_Exploration/Human_and_Robotic_Exploration/Extended_space_dive"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/volunteer_from_third_dry_immersion_study/26615239-1-eng-GB/Volunteer_from_third_dry_immersion_study_card_medium.jpg" alt="Volunteer from third dry immersion study"> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Extended space dive</h3> <div class="meta"> <span>13/03/2025</span> <span>49129 <small>views</small></span> <span>2643 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> <div class="grid-item story" data-date="996066060"> <a class="card story exploring-discovering" href="/Science_Exploration/Human_and_Robotic_Exploration/International_Space_Station/Where_is_the_International_Space_Station"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Story</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2021/11/cosmic_pearl/23822293-1-eng-GB/Cosmic_pearl_card_medium.jpg" alt=""> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Where is the International Space Station?</h3> <div class="meta"> <span>31232290 <small>views</small></span> <span>60095 <small>likes</small></span> </div> </header> <div class="cta"> <label>Read</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Read"> </div> </a> </div> </div> </section> <section class="cards dark"> <h2 class="heading section-heading">Featured videos</h2> <div class="grid clearfix"> <div class="grid-sizer"></div> <div class="grid-item video" data-date="1743490800"> <a class="card video monitoring-safeguarding popup" href="/ESA_Multimedia/Videos/2025/04/Space_Debris_Is_it_a_Crisis"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:08:04 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/04/space_debris_is_it_a_crisis/26635780-1-eng-GB/Space_Debris_Is_it_a_Crisis_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Space Safety</span> <h3 class="heading">Space Debris: Is it a Crisis?</h3> <div class="meta"> <span>01/04/2025</span> <span>5325 <small>views</small></span> <span>124 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item video" data-date="1743174000"> <a class="card video exploring-discovering popup" href="/ESA_Multimedia/Videos/2025/03/Arnaud_Prost_Sky_Sea_Space_ESA_Explores_12"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:15:30 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/03/arnaud_prost_sky_sea_space_esa_explores_12/26638749-1-eng-GB/Arnaud_Prost_Sky_Sea_Space_ESA_Explores_12_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Arnaud Prost | Sky, Sea, Space | ESA Explores #12</h3> <div class="meta"> <span>28/03/2025</span> <span>664 <small>views</small></span> <span>23 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item video" data-date="1743166800"> <a class="card video exploring-discovering popup" href="/ESA_Multimedia/Videos/2025/03/Gaia_Rewriting_the_story_of_the_Milky_Way"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:05:23 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/03/gaia_rewriting_the_story_of_the_milky_way/26637837-1-eng-GB/Gaia_Rewriting_the_story_of_the_Milky_Way_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Gaia: Rewriting the story of the Milky Way</h3> <div class="meta"> <span>28/03/2025</span> <span>1905 <small>views</small></span> <span>54 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item video" data-date="1742997600"> <a class="card video exploring-discovering popup" href="/ESA_Multimedia/Videos/2025/03/Watch_wind_whirl_from_the_Sun"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:00:43 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/03/watch_wind_whirl_from_the_sun/26630971-1-eng-GB/Watch_wind_whirl_from_the_Sun_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Watch wind whirl from the Sun</h3> <div class="meta"> <span>26/03/2025</span> <span>2862 <small>views</small></span> <span>159 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item video" data-date="1742569200"> <a class="card video agency popup" href="/ESA_Multimedia/Videos/2025/03/Introducing_ESA_s_new_high-performance_computing"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Video</span> <span class="duration">00:02:46 </span> </div> <img class="play-button" src="/extension/pillars/design/pillars/images/play-button.svg" alt="Play"> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/videos/2025/03/introducing_esa_s_new_high-performance_computing/26629660-6-eng-GB/Introducing_ESA_s_new_high-performance_computing_card_medium.png" alt=""> </figure> <header class="entry"> <span class="pillar">Agency</span> <h3 class="heading">Introducing ESA's new high-performance computing</h3> <div class="meta"> <span>21/03/2025</span> <span>1231 <small>views</small></span> <span>30 <small>likes</small></span> </div> </header> <div class="cta"> <label>Play</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="Play"> </div> </a> </div> <div class="grid-item"> <a class="card more" href="/ESA_Multimedia/Videos"> <div class="outline"> <h3 class="heading">More items</h3> </div> </a> </div> </div> </section> <section class="cards"> <h2 class="heading section-heading">More</h2> <div class="grid clearfix"> <div class="grid-sizer"></div> <div class="grid-item focuson" data-date="1412850000"> <a class="card focuson" href="/About_Us/Careers_at_ESA"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/10/careers/21093729-4-eng-GB/Careers_card_medium.jpg" alt=""> </figure> <header class="entry"> <h3 class="heading">Careers at ESA</h3> <p class="subheading">Work with a highly dedicated team, committed to ensuring that Europe continues to remain at the forefront of the space industry.</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1412849940"> <a class="card focuson" href="/About_Us/Business_with_ESA"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/10/business_with_esa/21093947-3-eng-GB/Business_with_ESA_card_medium.jpg" alt=""> </figure> <header class="entry"> <h3 class="heading">Business with ESA</h3> <p class="subheading">ESA procurements aim to accomplish ESA space missions and to support the competitiveness of the European space industry.</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1557388860"> <a class="card focuson" href="https://ideas.esa.int" target="_blank"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2019/04/open_space_innovation_platform/19349285-1-eng-GB/Open_Space_Innovation_Platform_card_medium.jpg" alt="Open Space Innovation Platform"> </figure> <header class="entry"> <h3 class="heading">Open Space Innovation Platform</h3> <p class="subheading">Submit your ideas and change the future of space research, technology and applications.</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> <div class="grid-item focuson" data-date="1557499680"> <a class="card focuson" href="https://commercialisation.esa.int/" target="_blank"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Focus on</span> </div> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2022/02/esa_commercialisation_gateway2/23968982-2-eng-GB/ESA_Commercialisation_Gateway_card_medium.gif" alt="ESA Commercialisation Gateway"> </figure> <header class="entry"> <h3 class="heading">ESA Commercialisation Gateway</h3> <p class="subheading">Creating links between new businesses and ESA</p> </header> <div class="cta"> <label>Open</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow.svg" alt="Open"> </div> </a> </div> </div> </section> <section class="cards dark"> <h2 class="heading section-heading">Featured images</h2> <div class="grid clearfix"> <div class="grid-sizer"></div> <div class="grid-item image" data-date="1743708600"> <a class="card image exploring-discovering popup" href="/ESA_Multimedia/Images/2025/04/A_chance_alignment_in_Lupus"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">A chance alignment in Lupus</h3> <div class="meta"> <span>03/04/2025</span> <span>181 <small>views</small></span> <span>5 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/04/a_chance_alignment_in_lupus/26649138-1-eng-GB/A_chance_alignment_in_Lupus_card_full.jpg" alt="A chance alignment in Lupus"> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item image" data-date="1743604200"> <a class="card image exploring-discovering popup" href="/ESA_Multimedia/Images/2025/04/Webb_snaps_photographs_of_Asteroid_2024_YR4"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Webb snaps photographs of Asteroid 2024 YR4</h3> <div class="meta"> <span>02/04/2025</span> <span>2799 <small>views</small></span> <span>30 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/04/webb_snaps_photographs_of_asteroid_2024_yr4/26646211-7-eng-GB/Webb_snaps_photographs_of_Asteroid_2024_YR4_card_full.jpg" alt=""> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item image" data-date="1743431940"> <a class="card image connecting-benefiting popup" href="/ESA_Multimedia/Images/2025/03/Biomass_cleared_for_fuelling"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Applications</span> <h3 class="heading">Biomass cleared for fuelling</h3> <div class="meta"> <span>31/03/2025</span> <span>535 <small>views</small></span> <span>21 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/biomass_cleared_for_fuelling/26642387-1-eng-GB/Biomass_cleared_for_fuelling_card_full.jpg" alt="Biomass cleared for fuelling"> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item image" data-date="1743152400"> <a class="card image connecting-benefiting popup" href="/ESA_Multimedia/Images/2025/03/Earth_from_Space_Waza_National_Park_Cameroon"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Applications</span> <h3 class="heading">Earth from Space: Waza National Park, Cameroon</h3> <div class="meta"> <span>28/03/2025</span> <span>1159 <small>views</small></span> <span>32 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/earth_from_space_waza_national_park_cameroon/26637934-1-eng-GB/Earth_from_Space_Waza_National_Park_Cameroon_card_full.jpg" alt="The Copernicus Sentinel-2 mission captures the striking landscape surrounding the Waza National Park in Cameroon."> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item image" data-date="1743066000"> <a class="card image exploring-discovering popup" href="/ESA_Multimedia/Images/2025/03/Webb_spies_a_spiral_through_a_cosmic_lens"> <figure class="thumbnail"> <div class="entry-info"> <span class="category">Image</span> </div> <header class="entry"> <span class="pillar">Science & Exploration</span> <h3 class="heading">Webb spies a spiral through a cosmic lens</h3> <div class="meta"> <span>27/03/2025</span> <span>14377 <small>views</small></span> <span>151 <small>likes</small></span> </div> </header> <div class="dimmer"></div> <img class="image-bg" src="/var/esa/storage/images/esa_multimedia/images/2025/03/webb_spies_a_spiral_through_a_cosmic_lens/26634093-1-eng-GB/Webb_spies_a_spiral_through_a_cosmic_lens_card_full.jpg" alt="Spying a spiral through a cosmic lens (Webb telescope image)"> </figure> <div class="cta"> <label>View</label> <img class="arrow" src="/extension/pillars/design/pillars/images/arrow-white.svg" alt="View"> </div> </a> </div> <div class="grid-item"> <a class="card more" href="/ESA_Multimedia/Images"> <div class="outline"> <h3 class="heading">More items</h3> </div> </a> </div> </div> </section> <section id="footer"> <span class="footer__signature">European Space Agency</span> <div class="footer-nav"> <a href="/Services/Frequently_asked_questions">FAQ</a> <a href="/Services/Contacts">Contacts</a> <a href="/Services/Terms_and_conditions">Terms and conditions</a> <a href="/Services/Privacy_notice">Privacy notice</a> <a 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