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data-entityid="strapline#top_stories"> Top Stories </h2> <div class="buzzard faux-block-link"> <div class="buzzard-item"> <a href="/web/20180202105433/http://www.bbc.com/news/science-environment-42909866" class="title-link"> <h3 class="title-link__title"> <span class="title-link__title-text">Polar bears 'running out of food'</span> </h3> </a> <div class="buzzard__image"> <div class="responsive-image responsive-image--16by9"> <img src="https://web.archive.org/web/20180202105433im_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/3A88/production/_99848941_05ab1ff3-5f7f-400b-859a-a8de4d8c29d1.jpg" class="js-image-replace" alt="GPS video-camera collars were applied to solitary adult female polar bears for 8 to 12 days in April, 2014-2016. These collars enabled researchers to understand the movements, behaviors, and foraging success of polar bears on the sea ice." width="976" height="549"/> </div> </div> <div class="buzzard__body"> <p class="buzzard__summary">Tracking collars on female polar bears measure the animals' struggle to find food on diminishing Arctic ice.</p> <div class="buzzard__info-list"> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517512881" data-datetime="1 February 2018">1 February 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> <li class="mini-info-list__item"><span id="dna-comment-count___CPS__42909866" class="js-comment-count comment-count" data-comments-id="__CPS__42909866"></span><span class="off-screen"> comments</span></li> </ul> </div> </div> <div class="buzzard__links-list"> <h4 class="off-screen">Related content</h4> <ul class="links-list__list"> <li class="links-list__item"><a href="/web/20180202105433/http://www.bbc.com/news/world-us-canada-42322346" class="links-list__link"> The 'face of climate change'?</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/science-environment-42909866" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Polar bears 'running out of food'</a> </div> </div> </div> <div id="comp-candy-asset-munger-2" class="distinct-component-group container-pigeon"> <div class="pigeon"> <div class="pigeon__column pigeon__column--a" data-entityid="top_stories#2"> <div class="pigeon-item faux-block-link"> <div class="pigeon-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/179BC/production/_99800769_mediaitem99800768.jpg" data-width="1680" data-height="945" data-alt="Supermoon (c) Science Photo Library"></div> <!--[if lt IE 9]> <img src="https://ichef-1.bbci.co.uk/news/200/cpsprodpb/179BC/production/_99800769_mediaitem99800768.jpg" class="js-image-replace" alt="Supermoon (c) Science Photo Library" width="1680" height="945" /> <![endif]--> </div> </div> <div class="pigeon-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/science-environment-42817785" class="title-link"> <h3 class="title-link__title"> <span class="title-link__title-text">Skywatchers see 'super blue blood Moon'</span> </h3> </a> <p class="pigeon-item__summary">A blue blood supermoon and lunar eclipse across Asia heralds a year of lunar science milestones, say scientists.</p> <div class="pigeon-item__info-list"> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517415192" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; 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} })(); /*]]>*/ </script> </div> </div> <div id="bbccom_infeed_news_index_1_2_3_4_5" class="bbccom_slot infeednewsindex-ad nativeinfeed-ad" aria-hidden="true"> <div class="bbccom_advert"> <script type="text/javascript"> /*<![CDATA[*/ (function() { if (window.bbcdotcom && bbcdotcom.adverts && bbcdotcom.adverts.slotAsync) { bbcdotcom.adverts.slotAsync('infeed_news_index', [1,2,3,4,5]); } })(); /*]]>*/ </script> </div> </div> <div id="comp-candy-asset-munger-5" class="distinct-component-group container-condor compact-tablet-only"> <h2 class="group-title " data-entityid="#watch/listen"> Watch/Listen </h2> <div class="condor sparrow-container"> <div class="condor-item faux-block-link" data-entityid="av-stories-now#1"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/44D9/production/_99852671_p05wv1xp.jpg" data-width="1024" data-height="576" data-alt="Polar bears"></div> <!--[if lt IE 9]> <img src="https://ichef-1.bbci.co.uk/news/200/cpsprodpb/44D9/production/_99852671_p05wv1xp.jpg" class="js-image-replace" alt="Polar bears" width="1024" height="576" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:13</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42912650/collar-cams-reveal-polar-bear-s-eye-view" class="title-link"> <span class="off-screen">Video 1:13</span> <h3 class="title-link__title"> <span class="title-link__title-text">Collar cams reveal polar bear's-eye view</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517517186" data-datetime="1 February 2018">1 February 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42912650/collar-cams-reveal-polar-bear-s-eye-view" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Collar cams reveal polar bear's-eye view</a> </div> <div class="condor-item faux-block-link" data-entityid="av-stories-now#2"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/110DD/production/_99835896_p05wqq17.jpg" data-width="1024" data-height="576" data-alt="Columbia crew"></div> <!--[if lt IE 9]> <img src="https://ichef-1.bbci.co.uk/news/200/cpsprodpb/110DD/production/_99835896_p05wqq17.jpg" class="js-image-replace" alt="Columbia crew" width="1024" height="576" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">2:11</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894001/space-shuttle-crew-who-never-came-back" class="title-link"> <span class="off-screen">Video 2:11</span> <h3 class="title-link__title"> <span class="title-link__title-text">Space shuttle crew who never came back</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517444220" data-datetime="1 February 2018">1 February 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894001/space-shuttle-crew-who-never-came-back" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Space shuttle crew who never came back</a> </div> <div class="condor-item faux-block-link" data-entityid="av-stories-now#3"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef.bbci.co.uk/news/200/cpsprodpb/1376B/production/_99832797_p05wpnkm.jpg" data-width="1024" data-height="576" data-alt="Super moon"></div> <!--[if lt IE 9]> <img src="https://ichef.bbci.co.uk/news/200/cpsprodpb/1376B/production/_99832797_p05wpnkm.jpg" class="js-image-replace" alt="Super moon" width="1024" height="576" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:37</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894943/the-super-blue-blood-moon-across-the-world" class="title-link"> <span class="off-screen">Video 1:37</span> <h3 class="title-link__title"> <span class="title-link__title-text">The 'super blue blood Moon' across the world</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517419424" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894943/the-super-blue-blood-moon-across-the-world" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article The 'super blue blood Moon' across the world</a> </div> <div class="condor-item faux-block-link" data-entityid="av-stories-now#4"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef.bbci.co.uk/news/200/cpsprodpb/15BB4/production/_99821098_p05wnt8d.jpg" data-width="1024" data-height="576" data-alt="Orca"></div> <!--[if lt IE 9]> <img src="https://ichef.bbci.co.uk/news/200/cpsprodpb/15BB4/production/_99821098_p05wnt8d.jpg" class="js-image-replace" alt="Orca" width="1024" height="576" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:33</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42888566/killer-whale-says-hello" class="title-link"> <span class="off-screen">Video 1:33</span> <h3 class="title-link__title"> <span class="title-link__title-text">Killer whale says 'hello'</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517397347" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42888566/killer-whale-says-hello" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Killer whale says 'hello'</a> </div> <div class="condor-item faux-block-link" data-entityid="av-stories-now#5"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/7D84/production/_99823123_mediaitem99823120.jpg" data-width="2048" data-height="1152" data-alt="Face"></div> <!--[if lt IE 9]> <img src="https://ichef-1.bbci.co.uk/news/200/cpsprodpb/7D84/production/_99823123_mediaitem99823120.jpg" class="js-image-replace" alt="Face" width="2048" height="1152" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:31</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/technology-42835119/can-you-freeze-your-body-for-the-future" class="title-link"> <span class="off-screen">Video 1:31</span> <h3 class="title-link__title"> <span class="title-link__title-text">Can you freeze your body for the future?</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517395790" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/technology" class="mini-info-list__section" data-entityid="section-label">Technology</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/technology-42835119/can-you-freeze-your-body-for-the-future" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Can you freeze your body for the future?</a> </div> <div class="condor-item faux-block-link" data-entityid="av-stories-now#6"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/5B5F/production/_99819332_p05wmd8k.jpg" data-width="976" data-height="549" data-alt="A lunar eclipse, supermoon and blue moon are about to happen at once. 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Here's what you need to know." width="976" height="549" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:03</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42879001/what-is-a-super-blue-blood-moon" class="title-link"> <span class="off-screen">Video 1:03</span> <h3 class="title-link__title"> <span class="title-link__title-text">What is a 'super blue blood moon'?</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517379674" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42879001/what-is-a-super-blue-blood-moon" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article What is a 'super blue blood moon'?</a> </div> </div> </div> <div id="comp-candy-asset-munger-7" class="distinct-component-group container-robin"> <h2 class="group-title " data-entityid="#also_in_the_news"> Also in the News </h2> <div class="robin sparrow-container"> <div class="robin-item faux-block-link" data-entityid="also-in-news#1"> <div class="robin-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/1315D/production/_99737187_index.jpg" data-width="976" data-height="549" data-alt="Basel mummy and Boris Johnson"></div> <!--[if lt IE 9]> <img src="https://ichef-1.bbci.co.uk/news/200/cpsprodpb/1315D/production/_99737187_index.jpg" class="js-image-replace" alt="Basel mummy and Boris Johnson" width="976" height="549" /> <![endif]--> </div> </div> <div class="robin-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/world-europe-42805485" class="title-link"> <h3 class="title-link__title"> <span class="title-link__title-text">Boris Johnson 'descendant of Basel mummy'</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1516902831" data-datetime="25 January 2018">25 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/world/europe" class="mini-info-list__section" data-entityid="section-label">Europe</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/world-europe-42805485" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Boris Johnson 'descendant of Basel mummy'</a> </div> <div class="robin-item faux-block-link" data-entityid="also-in-news#2"> <div class="robin-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef-1.bbci.co.uk/news/200/cpsprodpb/3F2D/production/_99737161_gettyimages-92059370.jpg" data-width="976" data-height="549" data-alt="A Great White Shark is attracted by a lure on the 'Shark Lady Adventure Tour' on 19 October 2009 in Gansbaai, South Africa."></div> <!--[if lt IE 9]> <img src="https://ichef-1.bbci.co.uk/news/200/cpsprodpb/3F2D/production/_99737161_gettyimages-92059370.jpg" class="js-image-replace" alt="A Great White Shark is attracted by a lure on the 'Shark Lady Adventure Tour' on 19 October 2009 in Gansbaai, South Africa." width="976" height="549" /> <![endif]--> </div> </div> <div class="robin-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/world-us-canada-42809865" class="title-link"> <h3 class="title-link__title"> <span class="title-link__title-text">Trump's 'hatred of sharks' boosts charities</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1516817547" data-datetime="24 January 2018">24 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/world/us_and_canada" class="mini-info-list__section" data-entityid="section-label">US &amp; Canada</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/world-us-canada-42809865" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Trump's 'hatred of sharks' boosts charities</a> </div> </div> </div> <div id="comp-candy-asset-munger-9" class="distinct-component-group "> <h2 class="group-title " data-entityid="#features"> Features </h2> <div class="sparrow-container sparrow-columns"> <div class="sparrow sparrow__3 sparrow__light-3"> <div class="sparrow-item faux-block-link" data-entityid="feature-main#1"> <div class="sparrow-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef.bbci.co.uk/news/200/cpsprodpb/F8D8/production/_99740736_gettyimages-165644577.jpg" data-width="976" data-height="549" data-alt="In this picture taken on April 4, 2013, lava spews from the top of Mount Karangetang"></div> <!--[if lt IE 9]> <img src="https://ichef.bbci.co.uk/news/200/cpsprodpb/F8D8/production/_99740736_gettyimages-165644577.jpg" class="js-image-replace" alt="In this picture taken on April 4, 2013, lava spews from the top of Mount Karangetang" width="976" height="549" /> <![endif]--> </div> </div> <div class="sparrow-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/world-asia-42813832" class="title-link"> <h3 class="title-link__title"> <span class="title-link__title-text">Planet rumbles</span> </h3> </a> <p class="sparrow-item__summary">It's been an active week on the Ring of Fire</p> <div class="sparrow-item__info"> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1516863802" data-datetime="25 January 2018">25 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/world/asia" class="mini-info-list__section" data-entityid="section-label">Asia</a></li> </ul> </div> </div> <a href="/web/20180202105433/http://www.bbc.com/news/world-asia-42813832" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Planet rumbles</a> </div> <div class="sparrow-item sparrow-item--has-byline faux-block-link" data-entityid="feature-main#2"> <div class="sparrow-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef.bbci.co.uk/news/200/cpsprodpb/E6EB/production/_99651195_mediaitem99651194.jpg" data-width="2048" data-height="1152" data-alt="Hyperloop One"></div> <!--[if lt IE 9]> <img src="https://ichef.bbci.co.uk/news/200/cpsprodpb/E6EB/production/_99651195_mediaitem99651194.jpg" class="js-image-replace" alt="Hyperloop One" width="2048" height="1152" /> <![endif]--> </div> </div> <div class="sparrow-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/technology-42730916" class="title-link"> <h3 class="title-link__title"> <span class="title-link__title-text">Virgin's Hyperloop</span> </h3> </a> <p class="sparrow-item__summary">Future or fantasy? </p> <div class="sparrow-item__info"> <div class="byline byline--flip"> <div class="byline__correspondent-photo-container"> <img src="https://web.archive.org/web/20180202105433im_/http://static.bbci.co.uk/news/1.227.02334/img/correspondents/circles/rorycellanjones.png" class="byline__correspondent-photo" alt=""> </div> <div class="byline__name-and-title" data-entityid="correspondent-byline"> <a href="/web/20180202105433/http://www.bbc.com/news/correspondents/rorycellanjones" class="byline__name-link"><span class="byline__name">Rory Cellan-Jones</span></a> <span class="byline__title">Technology correspondent</span> </div> </div> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1516404128" data-datetime="19 January 2018">19 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/technology" class="mini-info-list__section" data-entityid="section-label">Technology</a></li> </ul> </div> </div> <a href="/web/20180202105433/http://www.bbc.com/news/technology-42730916" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Virgin's Hyperloop</a> </div> <div class="sparrow-item faux-block-link" data-entityid="feature-main#3"> <div class="sparrow-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef.bbci.co.uk/news/200/cpsprodpb/0AEF/production/_99599720_brexitflags.jpg" data-width="976" data-height="549" data-alt="Brexit 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data-width="1024" data-height="576" data-alt="Polar bears"></div> <!--[if lt IE 9]> <img src="https://ichef.bbci.co.uk/news/200/cpsprodpb/44D9/production/_99852671_p05wv1xp.jpg" class="js-image-replace" alt="Polar bears" width="1024" height="576" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:13</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42912650/collar-cams-reveal-polar-bear-s-eye-view" class="title-link"> <span class="off-screen">Video 1:13</span> <h3 class="title-link__title"> <span class="title-link__title-text">Collar cams reveal polar bear's-eye view</span> </h3> </a> <ul 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responsive-image-end --> <div class="js-delayed-image-load" data-src="https://web.archive.org/web/20180202105433oe_/https://ichef.bbci.co.uk/news/200/cpsprodpb/110DD/production/_99835896_p05wqq17.jpg" data-width="1024" data-height="576" data-alt="Columbia crew"></div> <!--[if lt IE 9]> <img src="https://ichef.bbci.co.uk/news/200/cpsprodpb/110DD/production/_99835896_p05wqq17.jpg" class="js-image-replace" alt="Columbia crew" width="1024" height="576" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">2:11</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894001/space-shuttle-crew-who-never-came-back" class="title-link"> <span class="off-screen">Video 2:11</span> <h3 class="title-link__title"> <span class="title-link__title-text">Space shuttle crew who never came back</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517444220" data-datetime="1 February 2018">1 February 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894001/space-shuttle-crew-who-never-came-back" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Space shuttle crew who never came back</a> </div> <div class="condor-item faux-block-link" 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--></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42894943/the-super-blue-blood-moon-across-the-world" class="title-link"> <span class="off-screen">Video 1:37</span> <h3 class="title-link__title"> <span class="title-link__title-text">The 'super blue blood Moon' across the world</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517419424" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; Environment</a></li> </ul> </div> <a 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aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:33</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42888566/killer-whale-says-hello" class="title-link"> <span class="off-screen">Video 1:33</span> <h3 class="title-link__title"> <span class="title-link__title-text">Killer whale says 'hello'</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517397347" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a 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data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/technology" class="mini-info-list__section" data-entityid="section-label">Technology</a></li> </ul> </div> <a href="/web/20180202105433/http://www.bbc.com/news/av/technology-42835119/can-you-freeze-your-body-for-the-future" class="faux-block-link__overlay-link" tabindex="-1" aria-hidden="true">Full article Can you freeze your body for the future?</a> </div> <div class="condor-item faux-block-link" data-entityid="av-stories-now#6"> <div class="condor-item__image"> <div class="responsive-image responsive-image--16by9"> <div class="responsive-image__inner-for-label"><!-- closed in responsive-image-end --> <div class="js-delayed-image-load" 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Here's what you need to know." width="976" height="549" /> <![endif]--> <div class="responsive-image__media-and-live-label" aria-hidden="true"> <span class="badge-icon-only badge-icon-only--video-for-image"><span class="svg-icon svg-icon--video-dark"><span class="off-screen"> Video</span></span></span> <span class="badge-text-only badge-text-only--duration">1:03</span> </div> <!-- opened in responsive-image-start --></div> </div> </div> <div class="condor-item__body"> <a href="/web/20180202105433/http://www.bbc.com/news/av/science-environment-42879001/what-is-a-super-blue-blood-moon" class="title-link"> <span class="off-screen">Video 1:03</span> <h3 class="title-link__title"> <span class="title-link__title-text">What is a 'super blue blood moon'?</span> </h3> </a> <ul class="mini-info-list"> <li class="mini-info-list__item"><div class="date date--v2" data-seconds="1517379674" data-datetime="31 January 2018">31 January 2018</div></li> <li class="mini-info-list__item mini-info-list__item--section"><span class="mini-info-list__section-desc off-screen">From the section </span><a href="/web/20180202105433/http://www.bbc.com/news/science_and_environment" class="mini-info-list__section" data-entityid="section-label">Science &amp; 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