CINXE.COM

How Does JWST Differ from Hubble? | James Webb Space Telescope (jwst)

<!doctype html> <html class="no-js" lang="en"> <head> <!-- meta data --> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!--font-family--> <link href="https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Source+Sans+3:ital,wght@0,200..900;1,200..900&display=swap" rel="stylesheet"> <!-- title of site --> <title>How Does JWST Differ from Hubble? | James Webb Space Telescope (jwst)</title> <meta name="description" content="Unlike the Hubble Space Telescope (HST), which primarily observes in the visible and ultraviolet wavelengths, JWST focuses on the infrared part of the..." /> <meta name="keywords" content=""> <!-- For favicon png --> <link rel="shortcut icon" type="image/icon" href="https://theastrophysics.com/assets/images/favicon.png" /> <!--font-awesome.min.css--> <link rel="stylesheet" href="https://theastrophysics.com/assets/css/font-awesome.min.css"> <!--bootstrap.min.css--> <link rel="stylesheet" href="https://theastrophysics.com/assets/css/bootstrap.min.css"> <!-- bootsnav --> <link rel="stylesheet" href="https://theastrophysics.com/assets/css/bootsnav.css"> <!--style.css--> <link rel="stylesheet" href="https://theastrophysics.com/assets/css/style.css"> <!--responsive.css--> <link rel="stylesheet" href="https://theastrophysics.com/assets/css/responsive.css"> <style> .form-container { margin: 0 auto; text-align: center; } input[type="text"] { width: 80%; padding: 10px; margin: 10px 0; font-size: 16px; } button { padding: 10px 20px; font-size: 16px; background-color: #000; color: white; border: none; cursor: pointer; } button:hover { background-color: #4a4a4a; } .results { margin-top: 20px; } h1.heading1 { margin-bottom: 8px; } h2.parent_slug { text-transform: uppercase; font-size: 18px; color: #b90606; font-weight: bold; text-decoration: underline; margin-bottom: 10px; } #results, #results a, #results p, #results p a, #results ul li a, #results ol li a { margin-top: 20px; color: #242424; font-size: 18px; } .publication-block { border: 1px solid #ddd; padding: 15px; margin-bottom: 10px; background-color: #f9f9f9; text-align: left; } .publication-block h3 { margin: 10px 0 0; } .loading { font-size: 18px; color: #555; } .publication-block a { color: #4CAF50; text-decoration: none; } .loading-message { display: none; font-size: 18px; color: #555; margin-top: 20px; } .results1 { padding-top: 10px; text-align: left; } .results1 a { padding: 7px 12px; color: #000; font-size: 12px !important; text-transform: capitalize; border-radius: 2px; margin: 0 5px 5px 0; font-weight: 600; background: none; border: solid 1px #000; margin-bottom: 10px; } .pb-main { border: solid 1px #ccc; border-top: none; margin-bottom: 20px; padding-bottom: 25px; background: #fff; } .author-main { border: solid 1px #ccc; border-top: none; margin-bottom: 20px; padding-bottom: 25px; background: #fff; } .publication-block { padding: 10px; margin-bottom: 10px; background-color: #f9f9f9; text-align: left; background: #FFF; border-bottom: solid 1px #ccc; margin-left: 15px; margin-right: 15px; } .publication-block h3 { margin: 0 0 10px; color: #000 !important; } .publication-block a { font-size: 17px !important; line-height: 1em; font-weight: 700; text-transform: none; color: #000; padding: 0px; } .publication-block a:hover { color: #227cdc; text-decoration: underline; } .article-scroll { max-height: 445px; overflow-y: auto; overflow-x: hidden; } ::-webkit-scrollbar-track { -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3); background-color: #efefef; border-radius: 30px; } ::-webkit-scrollbar { width: 6px; background-color: #efefef; border-radius: 30px; } ::-webkit-scrollbar-thumb { background-color: #ababab; border-radius: 30px; } .publication-block p { margin-bottom: .5em; font-size: 15px; color: #000; } h3 { font-size: 18px !important; margin-top: 20px; margin-bottom: 10px; line-height: 1.2em; font-weight: 600; text-transform: none; } a { /* padding: 5px; */ color: #a71c49; } @media (max-width: 768px) { .publication-block a { line-height: 1.5em; } } h1 { font-size: 34px; } #results { text-align: left; } #results p, #results div { margin-top: 10px; } #results a { display: inline; text-decoration: none; color: #343a3f; padding: 0; font-weight: normal; text-transform: none; } #results p strong, #results div strong { font-size: 16px; color: #292929; } .qa-container { width: 100%; max-width: 800px; text-align: left; } .qa-item { margin: 10px 0; border-bottom: 1px solid #e5e5e5; padding-bottom: 16px; } .qa-item a { text-decoration: none; color: #0073aa; font-size: 17px; font-weight: bold; font-weight: 400 !important; text-transform: none; } .qa-item a:hover { color: #005177; text-decoration: underline; } .rq-heading { text-align: left; font-size: 22px !important; font-weight: 600; margin-bottom: 25px; } </style> <!-- Google tag (gtag.js) --> <script async src="https://www.googletagmanager.com/gtag/js?id=G-P2WPKSP7KX"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-P2WPKSP7KX'); </script> </head> <body> <!-- Top Banner --> <div id="way2buy_top_banner_1"></div> <!-- End Banner --> <!-- top-area Start --> <section class="top-area"> <div class="header-area"> <!-- Start Navigation --> <nav class="navbar navbar-default bootsnav navbar-sticky navbar-scrollspy" data-minus-value-desktop="70" data-minus-value-mobile="55" data-speed="1000"> <div class="container"> <!-- Start Header Navigation --> <div class="navbar-header"> <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-menu"> <i class="fa fa-bars"></i> </button> <a class="navbar-brand" href="https://theastrophysics.com" title="Astrophysics"><img class="logoimg" alt="Astrophysics" src="https://theastrophysics.com/assets/images/logo.png" title="Astrophysics"></a> </div><!--/.navbar-header--> <!-- End Header Navigation --> <!-- Collect the nav links, forms, and other content for toggling --> <div class="collapse navbar-collapse menu-ui-design" id="navbar-menu"> <ul class="nav navbar-nav navbar-right" data-in="fadeInDown" data-out="fadeOutUp"> <li class="scroll"><a href="https://theastrophysics.com" title="Astrophysics">Home</a></li> <li class="scroll"><a href="https://theastrophysics.com/about" title="Astrophysics">About</a></li> <li class="scroll"><a href="https://theastrophysics.com/publication-trends" title="Astrophysics - Publications Trends">Publications Trends</a></li> <li class="scroll"><a href="https://theastrophysics.com/recent-publications" title="Astrophysics - Recent Publications">Recent Publications</a></li> <li class="scroll"><a href="https://theastrophysics.com/expert-search" title="Astrophysics - Expert Search">Expert Search</a></li> <li class="scroll"><a href="https://theastrophysics.com/archive" title="Astrophysics - Archive">Archive</a></li> </ul><!--/.nav --> </div><!-- /.navbar-collapse --> </div><!--/.container--> </nav><!--/nav--> <!-- End Navigation --> </div> <div class="clearfix"></div> </section> <!-- top-area End --> <section> <div class="container"> <div class="row"> <div class="col-md-8 art-b mt-50"> <div class="form-container"> <a href="https://theastrophysics.com/about/index/james-webb-space-telescope-(jwst)" title="james webb space telescope (jwst)"> <h2 class="text-center parent_slug">james webb space telescope (jwst)</h2> </a> <h1 class="heading1">How Does JWST Differ from Hubble?</h1> <div id="results"> <div><div>Unlike the <a href="">Hubble Space Telescope</a> (HST), which primarily observes in the visible and ultraviolet wavelengths, JWST focuses on the infrared part of the spectrum. This allows JWST to observe much older and more distant objects. JWST also has a larger primary mirror (6.5 meters compared to Hubble's 2.4 meters), giving it greater resolution and sensitivity.</div></div> </div> <hr /> <h3 class="rq-heading">Frequently asked queries:</h3> <div class="qa-container"> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-is-the-james-webb-space-telescope-jwst" title="What is the James Webb Space Telescope (JWST)?">What is the James Webb Space Telescope (JWST)?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-are-the-primary-goals-of-jwst" title="What are the Primary Goals of JWST?">What are the Primary Goals of JWST?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-does-jwst-differ-from-hubble" title="How Does JWST Differ from Hubble?">How Does JWST Differ from Hubble?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-is-the-significance-of-jwst-s-location" title="What is the Significance of JWST's Location?">What is the Significance of JWST's Location?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-are-the-key-instruments-on-jwst" title="What are the Key Instruments on JWST?">What are the Key Instruments on JWST?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-will-jwst-impact-our-understanding-of-the-universe" title="How Will JWST Impact Our Understanding of the Universe?">How Will JWST Impact Our Understanding of the Universe?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-challenges-did-jwst-face" title="What Challenges Did JWST Face?">What Challenges Did JWST Face?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-can-we-learn-from-transit-spectroscopy" title="What Can We Learn from Transit Spectroscopy?">What Can We Learn from Transit Spectroscopy?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-is-the-importance-of-cosmic-inflation" title="What is the Importance of Cosmic Inflation?">What is the Importance of Cosmic Inflation?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-is-a-nebula" title="What is a Nebula?">What is a Nebula?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-are-variable-stars" title="What are Variable Stars?">What are Variable Stars?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/why-was-the-cosmological-constant-introduced" title="Why was the Cosmological Constant Introduced?">Why was the Cosmological Constant Introduced?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/why-are-supernovae-important" title="Why Are Supernovae Important?">Why Are Supernovae Important?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-do-we-calculate-distances-in-space" title="How Do We Calculate Distances in Space?">How Do We Calculate Distances in Space?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/why-is-liquid-water-important" title="Why is Liquid Water Important?">Why is Liquid Water Important?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-does-e-mc-apply-to-stars" title="How does E=mc虏 apply to stars?">How does E=mc虏 apply to stars?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-is-effective-temperature-calculated" title="How is Effective Temperature Calculated?">How is Effective Temperature Calculated?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-does-luminosity-relate-to-other-stellar-properties" title="How Does Luminosity Relate to Other Stellar Properties?">How Does Luminosity Relate to Other Stellar Properties?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-is-the-future-of-chemistry-in-astrophysics" title="What is the Future of Chemistry in Astrophysics?">What is the Future of Chemistry in Astrophysics?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-are-black-holes-formed" title="How are Black Holes Formed?">How are Black Holes Formed?</a> </div> </div> </div> <div id="way2buy_left_banner_1" class="rightads"></div> </div> <div class="col-md-4 mt-50"> <style> .qa-container1 { width: 100%; max-width: 800px; text-align: left; } .qa-item1 { margin: 10px 0; border-bottom: 1px solid #e5e5e5; padding-bottom: 16px; } .qa-item1 a { text-decoration: none; color: #000; font-size: 15px; font-weight: bold; font-weight: 500 !important; } .qa-item1 a:hover { color: #005177; text-decoration: underline; } </style> <div class="fl-wrap1"> <div class="widget-title text-left">Follow Us</div> <div class="social-widget"> <a href="https://www.facebook.com/profile.php?id=61563306045476" title="Astrophysics - Facebook" target="_blank"> <div style="color:#3C579C;"><i class="fa fa-facebook" aria-hidden="true"></i> </div> <span class="soc-widget-title">Facebook</span> <span class="soc-widget_counter"></span> </a> <a href="https://www.linkedin.com/company/104119675/admin/dashboard/" title="Astrophysics - Linkedin" target="_blank"> <div style="color:#39A1F8;"><i class="fa fa-linkedin" aria-hidden="true"></i> </div> <span class="soc-widget-title">Linkedin</span> <span class="soc-widget_counter"></span> </a> <a href="https://www.youtube.com/@theastrophysics_blogs" title="Astrophysics - Youtube" target="_blank"> <div style="color:#E93314;"><i class="fa fa-youtube-play" aria-hidden="true"></i> </div> <span class="soc-widget-title">Youtube</span> <span class="soc-widget_counter"></span> </a> <a href="https://www.instagram.com/theastrophysics_blog/" title="Astrophysics - Instagram" target="_blank"> <div style="color:#C862DC;"><i class="fa fa-instagram" aria-hidden="true"></i> </div> <span class="soc-widget-title">Instagram</span> <span class="soc-widget_counter"></span> </a> </div> </div> <div class="fl-wrap1"> <div class="widget-title text-left">Top Searches</div> <div class="tagcloud"> </div> </div> </div> </div> </div> </section> <!--footer start--> <style type="text/css"> /* code snippet */ .citybg { background-color: #292929; color: #fff; padding: 30px; text-align: left; } .citybg h2 { margin-bottom: 15px; font-size: 1.8rem; color: #fff; font-weight: 700; margin-left: 5px; text-align: center; font-family: "Open Sans", sans-serif; } .cities { list-style: none; padding: 0; margin: 0; } .cities li { display: inline-block; margin-right: 10px; position: relative; } .cities li:not(:last-child)::after { content: ""; position: absolute; right: -5px; top: 5px; height: 67%; width: 0.5px; background-color: #bcbcbc; } .cities a { font-size: 12px; color: #fff; text-decoration: none; padding: 5px; border-radius: 4px; transition: background-color 0.3s ease, color 0.3s ease; } .cities a:hover { color: #1b8ecc; } .pnc-partners { width: 100%; background-color: #f8f8f8; padding: 25px 0; } .pnc-partners h2 { margin-bottom: 15px; font-size: 1.8rem; color: #000; font-weight: 700; margin-left: 5px; text-align: center; font-family: "Open Sans", sans-serif; } .slider-container { width: 95%; overflow: hidden; position: relative; padding: 0 20px; margin: auto; } .slider-container ul.slider { display: flex; list-style: none; padding: 0; margin: 0; transition: transform 0.5s linear; } .slider li.slide { flex: 1 0 16.66%; padding: 10px; box-sizing: border-box; } .slide a { display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; } .slide img { max-width: 100%; height: auto; border: 1px solid #ddd; border-radius: 5px; box-sizing: border-box; padding: 8px; } @media (max-width: 1200px) { .slider li.slide { flex: 1 0 20%; } } @media (max-width: 992px) { .slider li.slide { flex: 1 0 25%; } } @media (max-width: 768px) { .slider li.slide { flex: 1 0 33.33%; } } @media (max-width: 576px) { .slider li.slide { flex: 1 0 50%; } } @media (max-width: 400px) { li.slide { flex: 1 0 100%; } } </style> <div class="pnc-partners"> <h2>Partnered Content Networks</h2> <div class="slider-container"> <ul class="slider"> <!-- Original Image Slides (without duplication) --> <li class="slide"><a href="https://cancerscience.net" title="Cancer Science" target="_blank"><img src="https://cancerscience.net/media-partners/cancerscience.png" alt="Cancer Science" title="Cancer Science"></a></li> <li class="slide"><a href="https://vaccine-studies.com" title="Vaccine Studies" target="_blank"><img src="https://vaccine-studies.com/media-partners/vaccine-studies.png" alt="Vaccine Studies" title="Vaccine Studies"></a></li> <li class="slide"><a href="https://gynecology.blog" title="Gynecology" target="_blank"><img src="https://gynecology.blog/media-partners/gynecology.png" alt="Gynecology" title="Gynecology"></a></li> <li class="slide"><a href="https://food-nutrition.blog" title="Food Nutrition" target="_blank"><img src="https://food-nutrition.blog/media-partners/food-nutrition.png" alt="Food Nutrition" title="Food Nutrition"></a></li> <li class="slide"><a href="https://nursing-science.com" title="Nursing Science" target="_blank"><img src="https://nursing-science.com/media-partners/nursing-science.png" alt="Nursing Science" title="Nursing Science"></a></li> <li class="slide"><a href="https://public-health.blog" title="Public Health" target="_blank"><img src="https://public-health.blog/media-partners/public-health.png" alt="Public Health" title="Public Health"></a></li> <li class="slide"><a href="https://thepharma.net" title="The Pharma" target="_blank"><img src="https://thepharma.net/media-partners/thepharma.png" alt="The Pharma" title="The Pharma"></a></li> <li class="slide"><a href="https://infect.blog" title="Infectious Diseases" target="_blank"><img src="https://infect.blog/media-partners/infectious-disease.png" alt="Infectious Disease" title="Infectious Diseases"></a></li> <li class="slide"><a href="https://neurocare.blog" title="Neuro Care" target="_blank"><img src="https://neurocare.blog/media-partners/neurocare.png" alt="Neuro Care" title="Neuro Care"></a></li> <li class="slide"><a href="https://catalysis.blog" title="Catalysis" target="_blank"><img src="https://catalysis.blog/media-partners/catalysis.png" alt="Catalysis" title="Catalysis"></a></li> <li class="slide"><a href="https://neonatalbiology.com" title="Neonatal Biology" target="_blank"><img src="https://neonatalbiology.com/media-partners/neonatalbiology.png" alt="Neonatal Biology" title="Neonatal Biology"></a></li> <li class="slide"><a href="https://neonataldisorders.com" title="Neonatal Disorders" target="_blank"><img src="https://neonataldisorders.com/media-partners/neonataldisorders.png" alt="Neonatal Disorders" title="Neonatal Disorders"></a></li> <li class="slide"><a href="https://mutation.blog" title="Mutation" target="_blank"><img src="https://mutation.blog/media-partners/mutation.png" alt="Mutation" title="Mutation"></a></li> <li class="slide"><a href="https://nanotechnology.blog" title="Nanotechnology" target="_blank"><img src="https://nanotechnology.blog/media-partners/nanotechnology.png" alt="Nanotechnology" title="Nanotechnology"></a></li> <li class="slide"><a href="https://toxicology.blog" title="Toxicology" target="_blank"><img src="https://toxicology.blog/media-partners/toxicology.png" alt="Toxicology" title="Toxicology"></a></li> <li class="slide"><a href="https://darkbiotechnology.com" title="Dark Biotechnology" target="_blank"><img src="https://darkbiotechnology.com/media-partners/darkbiotechnology.png" alt="Dark Biotechnology" title="Dark Biotechnology"></a></li> <li class="slide"><a href="https://pollutiontoxicology.com" title="Pollution Toxicology" target="_blank"><img src="https://pollutiontoxicology.com/media-partners/pollutiontoxicology.png" alt="Pollution Toxicology" title="Pollution Toxicology"></a></li> <li class="slide"><a href="https://cellbiology.blog" title="Cell Biology" target="_blank"><img src="https://cellbiology.blog/media-partners/cellbiology.png" alt="Cell Biology" title="Cell Biology"></a></li> <li class="slide"><a href="https://bioanalyticalresearch.com" title="Bioanalytical Research" target="_blank"><img src="https://bioanalyticalresearch.com/media-partners/bioanalyticalresearch.png" alt="Bioanalytical Research" title="Bioanalytical Research"></a></li> <li class="slide"><a href="https://renaldisorders.com" title="Renal Disorders" target="_blank"><img src="https://renaldisorders.com/media-partners/renaldisorders.png" alt="Renal Disorders" title="Renal Disorders"></a></li> <li class="slide"><a href="https://theastrophysics.com" title="The Astrophysics" target="_blank"><img src="https://theastrophysics.com/media-partners/theastrophysics.png" alt="The Astrophysics" title="The Astrophysics"></a></li> <li class="slide"><a href="https://sleepphysiology.com" title="Sleep Physiology" target="_blank"><img src="https://sleepphysiology.com/media-partners/sleepphysiology.png" alt="Sleep Physiology" title="Sleep Physiology"></a></li> <li class="slide"><a href="https://epidemiology.blog" title="Epidemiology" target="_blank"><img src="https://epidemiology.blog/media-partners/epidemiology.png" alt="Epidemiology" title="Epidemiology"></a></li> <li class="slide"><a href="https://histology.blog" title="Histology" target="_blank"><img src="https://histology.blog/media-partners/histology.png" alt="Histology" title="Histology"></a></li> </ul> </div> </div> <div class="citybg"> <div class="container"> <h2>Relevant Topics</h2> <ul class="cities"> </ul> </div> </div> <footer id="footer" class="footer"> <div class="container"> <div class="footer-menu"> <div class="row"> <div class="col-sm-3"> <p> &copy;2024 Astrophysics </p> </div> <div class="col-sm-9"> <ul class="footer-menu-item"> <li class="scroll"><a href="https://theastrophysics.com/archive/privacy-policy/">Privacy Policy</a></li> <li class="scroll"><a href="https://theastrophysics.com/archive/disclaimer/">Disclaimer</a></li> <li class="scroll"><a href="https://theastrophysics.com/archive/terms-and-conditions/">Terms and Conditions</a></li> <li class="scroll"><a href="https://theastrophysics.com/archive/contact-us/">Contact us</a></li> <li class="scroll"><a href="https://theastrophysics.com/archive/about-us/">About us</a></li> <li class="scroll"><a href="https://theastrophysics.com/partnered-content-networks" title="Partnered Content Networks">Partnered Content Networks</a></li> </ul><!--/.nav --> </div> </div> </div> </div> </footer> <!-- Modal Structure --> <div class="modal fade" id="newsletterModal" tabindex="-1" role="dialog" aria-labelledby="newsletterModalLabel" aria-hidden="true"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header d-flex justify-content-between align-items-center"> <h5 class="modal-title" id="newsletterModalLabel">Subscribe to our Newsletter</h5> </div> <div class="modal-body"> <p>Stay updated with our latest news and offers related to Astrophysics.</p> <form id="emailForm"> <div class="form-group"> <input type="email" class="form-control" id="email" name="email" placeholder="Enter your email" required> </div> <button type="submit" class="btn btn-primary">Subscribe</button> </form> </div> </div> </div> </div> <script> const slider = document.querySelector('ul.slider'); const slideWidth = slider.querySelector('.slide').offsetWidth; let scrollPosition = 0; let animationFrameId; // Clone slides for seamless loop slider.innerHTML += slider.innerHTML; // Auto-slide functionality function autoSlide() { scrollPosition -= 1; // Small increment for smooth sliding // Reset scrollPosition to create a continuous loop if (Math.abs(scrollPosition) >= slider.scrollWidth / 2) { scrollPosition = 0; } slider.style.transform = `translateX(${scrollPosition}px)`; animationFrameId = requestAnimationFrame(autoSlide); // Store the frame ID for pausing } // Start auto-slide on page load autoSlide(); // Pause auto-slide on hover slider.addEventListener('mouseenter', () => { cancelAnimationFrame(animationFrameId); // Stops the auto-slide }); // Resume auto-slide when mouse leaves slider.addEventListener('mouseleave', () => { autoSlide(); // Restarts the auto-slide }); </script> <script> // Function to show the modal after 10 seconds window.onload = function() { setTimeout(function() { $('#newsletterModal').modal('show'); // Bootstrap's built-in modal show function $(document).ready(function() { // Handle form submission $('#emailForm').on('submit', function(e) { e.preventDefault(); // Prevent the default form submission // Get the email value from the input var email = $('#email').val(); // Simple validation to check if email is entered if (email === '') { alert('Please enter your email address'); return; } // Prepare data to send var formData = { email: email }; // AJAX call to send email data $.ajax({ url: 'https://theastrophysics.com', // Replace this with the actual server URL type: 'POST', data: formData, dataType: 'json', success: function(response) { // Handle success response if (response.success) { alert('Thank you for subscribing!'); $('#newsletterModal').modal('hide'); // Close the modal after success } else { alert('Something went wrong. Please try again.'); } }, error: function(xhr, status, error) { // Handle error response console.error('AJAX Error:', status, error); alert('There was an error processing your request.'); } }); }); }); }, 30000); // 30 seconds delay }; </script> <!--footer end--> <script src="https://way2buy.in/banners/ads.php?site=articleblog"></script> <script src="https://theastrophysics.com/assets/js/jquery.js"></script> <!--bootstrap.min.js--> <script src="https://theastrophysics.com/assets/js/bootstrap.min.js"></script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10