CINXE.COM
Newsletters | Scientific American
<!doctype html> <html lang="en"> <head> <meta charset="utf-8" /> <title>Newsletters | Scientific American</title> <link rel="canonical" href="https://www.scientificamerican.com/newsletters/"> <meta name="theme-color" content="#fff"/> <meta name="robots" content="max-image-preview:standard"/> <link rel="image_src" src="https://www.scientificamerican.com/static/sciam-mark.jpg"> <meta property="og:url" content="https://www.scientificamerican.com/newsletters/"/> <meta property="og:image" content="https://www.scientificamerican.com/static/sciam-mark.jpg"/> <meta name="twitter:image" content="https://www.scientificamerican.com/static/sciam-mark.jpg"/> <meta name="description" content="Newsletter Signup."/> <meta property="og:site_name" content="Scientific American"/> <meta property="og:locale" content="en_US"/> <meta name="twitter:site" content="@sciam"/> <meta name="twitter:domain" content="scientificamerican.com"/> <meta name="twitter:card" content="summary_large_image"/> <meta property="og:image:alt" content="Scientific American Logo"/> <meta name="twitter:image:alt" content="Scientific American Logo"/> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="icon shortcut" href="/static/favicon.ico" /> <link rel="alternate" type="application/rss+xml" title="RSS" href="https://www.scientificamerican.com/platform/syndication/rss/" /> <script data-layer="critical">;performance.mark('app-load-start');((d,ael,dcl,unl,cxl,log,onunl)=>{log('[readyState]',d.readyState);d[ael]('readystatechange',()=>log('[readyState]',d.readyState));d[ael](dcl,()=>log(dcl));d[ael](unl,onunl);window.onload=()=>{d.removeEventListener(unl,onunl);log('windowloaded')};})(document,'addEventListener','DOMContentLoaded','beforeunload','cancelled',(...msg)=>console.log('[dev]',...msg),()=>{window[cxl]=true;log(cxl)});((l,pii) => {if (pii.some(p => l.search.includes(p+"="))) {window.initSearch = l.search;const anon = new URLSearchParams(l.search);pii.forEach(p => anon.delete(p));history.replaceState({}, "", l.pathname + "?" + anon);} })(location, ["email", "magic_link", "token", "code", "state"]);</script> <script type="module" crossorigin src="/static/bundle.e56048fc.js"></script> <link rel="modulepreload" crossorigin href="/static/chunks/preload-helper-4aa0ec7d.js"> <link rel="modulepreload" crossorigin href="/static/chunks/vendor-react-d0986667.js"> <link rel="modulepreload" crossorigin href="/static/chunks/sciam-4e39ae07.js"> <link rel="modulepreload" crossorigin href="/static/chunks/use-piano-auth-sync-4ab8630c.js"> <link rel="modulepreload" crossorigin href="/static/chunks/datalayer-043ea249.js"> <link rel="modulepreload" crossorigin href="/static/chunks/index-59e43a0d.js"> <link rel="modulepreload" crossorigin href="/static/chunks/use-chargebee-5a11288c.js"> <link rel="modulepreload" crossorigin href="/static/chunks/use-plan-7775b4f0.js"> <link rel="modulepreload" crossorigin href="/static/chunks/use-cart-0526fb1f.js"> <link rel="modulepreload" crossorigin href="/static/chunks/useOverlay-f74ac14c.js"> <link rel="stylesheet" href="/static/assets/bundle-aba65ab5.css"> <link rel="stylesheet" href="/static/assets/DefaultLayout-2955ad5f.css"> <link rel="stylesheet" href="/static/assets/header-04186c49.css"> <link rel="stylesheet" href="/static/assets/static-5b8a036f.css"> <link rel="stylesheet" href="/static/assets/Input-073c1e99.css"> <link rel="stylesheet" href="/static/assets/newsletters-44532e3d.css"> <link rel="modulepreload" href="/static/newsletters.893c854d.js" crossorigin fetchpriority="auto"> <link rel="preload" href="/static/assets/EARTH-3ee1fef4.png" as="image" type="image/png"> <link rel="preload" href="/static/assets/HEALTH-ffa711e7.png" as="image" type="image/png"> <link rel="preload" href="/static/assets/MIND-86aadfa4.png" as="image" type="image/png"> <link rel="preload" href="/static/assets/SPACE-b6777def.png" as="image" type="image/png"> <link rel="preload" href="/static/assets/TECH-fc3a9266.png" as="image" type="image/png"> <link rel="preload" href="/static/assets/TIS-3b7d4e31.png" as="image" type="image/png"> <link rel="preload" href="/static/assets/WIS-95f4ce67.png" as="image" type="image/png"> <link rel="preload" href="https://cdn.cookielaw.org/scripttemplates/otSDKStub.js" as="script" fetchpriority="auto"> <link rel="preload" href="https://www.googletagmanager.com/gtm.js?id=GTM-5FLM662" as="script" fetchpriority="auto"> <link rel="preload" href="https://www.scientificamerican.com/sciads/sciads.js" as="script" fetchpriority="auto"> <link rel="preload" href="https://cdn.tp.scientificamerican.com/api/tinypass.min.js" as="script" fetchpriority="low"> <link rel="preconnect" href="https://cdn.cxense.com/cx.cce.js" as="script"> </head> <body> <div id="app"><form method="POST" action="/platform/api/v2/emailpreference/subscribe/"><header class="headerContainer-8KxQ5" role="banner"><a href="#main" id="skipToMain" class="skiptocontent sr-only-focusable sr-only">Skip to main content</a><div class="header-1t1JE flex-aYeiI"><div class="left-ajw3c flex-aYeiI"><a href="/" aria-label="Link to homepage" class="logoLink-Wt3sq"><span class="sr-only">Scientific American</span><svg width="1em" height="1em" viewBox="0 0 120.79 128.39" fill="currentColor" role="img" aria-label="Scientific American"><path d="M7.98 58.19c2.3 0 5.24 3.18 14.53 3.18 13.66 0 21.75-8.57 21.75-17.86 0-7.86-3.73-12.94-11.43-17.23l-9.37-5.24c-4.05-2.3-7.46-5.32-7.46-9.92 0-4.92 3.73-7.7 9.69-7.7s11.35 4.21 13.02 13.26h1.98V.95h-1.83c-.16 1.43-.87 2.06-1.75 2.06-2.06 0-4.53-2.94-12.62-2.94C13.85.08 5.12 6.51 5.12 16.35c0 7.3 3.26 11.83 9.77 15.56l9.61 5.48c5.48 3.18 7.7 6.19 7.7 10.72 0 5.64-3.18 9.77-10.64 9.77-9.29 0-13.58-5.08-15.32-16.2H4.1V60.5h1.98c.16-1.67.95-2.3 1.91-2.3Zm65.97 3.26c11.11-.03 19.13-8.81 20.4-20.72l-2.22-.64c-2.54 8.26-7.22 12.46-13.97 12.46-12.23 0-16.04-14.93-16.04-27.87 0-15.56 6.11-21.28 14.13-21.28 5.72 0 11.83 5.72 14.45 16.59h2.06V.95h-1.91c-.16 1.27-.87 2.06-2.14 2.06-1.91 0-5.72-3.02-11.83-3.02-14.85 0-28.66 12.07-28.66 32.39 0 17.39 10.96 29.1 25.72 29.06Zm14.53 42.72L76.49 68.84H56.24v1.75c3.33.16 4.76.95 4.76 5.95v42c0 6.03-1.67 8.1-5.32 8.1-2.54 0-4.53-1.91-6.51-6.91L29.11 68.12h-2.7L6.35 119.89c-2.17 5.72-4.3 6.75-6.35 6.75v1.75h18.02v-1.75c-5.8-.24-8.65-2.7-5.8-10.48l2.05-5.4h17.88l3.45 8.97c2.3 5.72.64 6.91-3.73 6.91v1.75h39.62v-1.75c-4.13 0-6.27-1.19-6.27-8.02l.48-42.08 17.07 51.29h2.14l17.63-51.05v43.9c0 5.48-1.75 5.95-5.08 5.95v1.75h23.34v-1.75c-3.33 0-4.76-.48-4.76-5.95V76.54c0-5.56 1.43-5.95 4.76-5.95v-1.75h-19.85l-12.46 35.33Zm-72.88 3.1 7.56-19.85 7.63 19.85H15.6ZM120.79 2.7V.95h-23.1V2.7c3.33 0 4.84.32 4.84 5.95v44.14c0 5.48-1.51 5.95-4.84 5.95v1.75h23.1v-1.75c-3.33 0-4.76-.48-4.76-5.95V8.65c0-5.64 1.43-5.95 4.76-5.95Z"></path></svg></a></div><div class="center-oMgM8 flex-aYeiI"></div><div class="right-4LP3J flex-aYeiI"><button type="button" id="radix-:Rnl:" aria-haspopup="menu" aria-expanded="false" data-state="closed" class="trigger-8ea-U" aria-label="User Menu"><div class="dropdownIconContainer-hDbEe"><svg width="1em" height="1em" viewBox="0 0 472 472" fill="currentColor" role="img" aria-label="User" class="dropdownIcon-XeKnP profileIconImg-pc8tD"><path d="M403 69a235 235 0 0 0-334 0 235 235 0 0 0 0 334 235 235 0 0 0 334 0 235 235 0 0 0 0-334ZM118 412a122 122 0 0 1 237 0 211 211 0 0 1-237 0Zm41-197a77 77 0 1 1 155 0 77 77 0 0 1-155 0Zm216 181c-14-43-48-77-91-92a101 101 0 1 0-96 0c-43 15-77 49-91 92a212 212 0 1 1 278 0Z"></path></svg><div class="dropdownIcon-XeKnP initials-z1adZ"></div></div></button></div></div></header><main class="main-gNG8x"><div class="articleListHeader-qSXO-" data-testid="list-page-header-element"><h1 class="title--Swxn" data-testid="list-page-header-element">Newsletters</h1><div class="description-IBN8e" data-testid="list-page-header-element"></div></div><div class="container-jp3pR staticPageBodyCopy-ByKJP"><p>Never miss another scientific discovery! Sign up for newsletters curated by our editors. Make your selections below.</p><p>Already have an account?<!-- --> <a href="/account/">Sign in</a></p><section><div class="newsletterMainCard-VNzdD"><div class="cardContent-LvNJs"><h2>Today In Science</h2><p>The latest cutting edge discoveries and deep analysis on advances in science that impact our world, hand-picked by our editors.</p><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="today_in_science"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="cardImage-6PPVK"><img src="/static/assets/TIS-3b7d4e31.png" role="presentation" alt="" loading="lazy" width="499" height="249"/></div></div></section><h2 class="sectionHeader-GGzrw">Weekly Updates</h2><section><div class="cardGrid-kXN7h"><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/static/assets/WIS-95f4ce67.png" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>The Week in Science</h2><p>The week's most important science news as selected by our editors every Friday.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="the_week_in_science"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/static/assets/MIND-86aadfa4.png" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Mind & Brain</h2><p>Latest findings on the amazing human mind, cognition and science.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="mind_and_brain"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/static/assets/HEALTH-ffa711e7.png" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Health & Medicine</h2><p>Essential discoveries in health and medicine to optimize your well-being.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="health_and_biology"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/static/assets/EARTH-3ee1fef4.png" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Earth & Environment</h2><p>A warming world, incredible animals, and all news on the environment.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="earth_and_environment"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/static/assets/TECH-fc3a9266.png" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Technology</h2><p>The cutting-edge world of AI, brain-computer interfaces, robotics and misinformation.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="technology"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/static/assets/SPACE-b6777def.png" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Space & Physics</h2><p>Wonders of the cosmos, physics, and quantum science.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="space_and_physics"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div></div></section><h2 class="sectionHeader-GGzrw">New Issue Alerts</h2><section><div class="cardGrid-kXN7h"><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/magazine-cover-redirect/" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Scientific American Magazine</h2><p>Our flagship monthly issue.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="scientific_american_magazine_issue_alert"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardImage-6PPVK"><img src="/magazine-cover-redirect/?slug=sa-special-editions" role="presentation" alt="" loading="lazy" width="80" height="80"/></div><div class="cardContent-LvNJs"><h2>Scientific American Special Editions</h2><p>Editor-curated deep-dives into the most important science topics of our day.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="scientific_american_special_editions_issue_alert"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div></div></section><h2 class="sectionHeader-GGzrw">Columns</h2><section><div class="cardGrid-kXN7h"><div class="newsletterCard-qZ6TF"><div class="cardContent-LvNJs"><h2>The Universe</h2><p>Every Friday, astronomer Phil Plait brings the universe over your head down to Earth.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="column_the_universe"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardContent-LvNJs"><h2>Argonaut</h2><p>Every Wednesday, Scientific American editor Dan Vergano helps you make sense of science and society.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="column_argonaut"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardContent-LvNJs"><h2>Cross Current</h2><p>Every Friday, Scientific American editor Megha Satyanarayana dives into the pressing issues in health and environment.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="column_cross_current"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardContent-LvNJs"><h2>The Science of Parenting</h2><p>Parenting is one of the hardest jobs on the planet. Every Monday, Scientific American examines what we know about issues related to caregiving so you can make informed decisions.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="column_the_science_of_parenting"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div></div></section><h2 class="sectionHeader-GGzrw">Marketing</h2><section><div class="cardGrid-kXN7h"><div class="newsletterCard-qZ6TF"><div class="cardContent-LvNJs"><h2>Scientific American products and services</h2><p>Receive special offers and promotions for Scientific American.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="internal_marketing_opt_in"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div><div class="newsletterCard-qZ6TF"><div class="cardContent-LvNJs"><h2>Third party partners</h2><p>Receive limited promotions of products and services from our partners.</p></div><label class="select_button-HoRc3"><input type="checkbox" name="lists" value="external_marketing_opt_in"/><span class="newsletterSelectButton-LPEkA"></span><span class="newsletterSelectText-iZRbD"></span></label></div></div></section></div></main><footer class="footer-VfsmT"><div class="footerContainer-pfbjC"><h2 class="footerMainText-wQ3og">Expand Your World with Science</h2></div><div class="footerFlexContainer-XKe5g footerContainer-pfbjC"><div class="footerLinks-m1THn"><p class="footerText-PzHcy">Learn and share the most exciting discoveries, innovations and ideas shaping our world today.</p><a class="footerLink-uRzI4" href="/getsciam/">Subscribe</a><a class="footerLink-uRzI4" href="/newsletters/">Sign up for our newsletters</a><a class="footerLink-uRzI4" href="/">See the latest stories</a><a class="footerLink-uRzI4" href="/latest-issue/">Read the latest issue</a><a class="footerLink-uRzI4" href="/getsciam/gift/">Give a Gift Subscription</a><p class="footerSocialMedia-7KIIV">Follow Us:<a href="https://www.instagram.com/scientific_american/?hl=en" target="_blank" alt="Instagram link" title="Instagram"><svg class="footerSocialIcon-UQyIx" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z"></path></svg></a><a href="https://www.youtube.com/user/SciAmerican" target="_blank" alt="YouTube link" title="YouTube"><svg class="footerSocialIcon-UQyIx" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path d="M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z"></path></svg></a><a href="https://www.threads.net/@scientific_american" target="_blank" alt="Threads link" title="Threads"><svg class="footerSocialIcon-UQyIx" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M331.5 235.7c2.2.9 4.2 1.9 6.3 2.8c29.2 14.1 50.6 35.2 61.8 61.4c15.7 36.5 17.2 95.8-30.3 143.2c-36.2 36.2-80.3 52.5-142.6 53h-.3c-70.2-.5-124.1-24.1-160.4-70.2c-32.3-41-48.9-98.1-49.5-169.6v-.5c.5-71.5 17.1-128.6 49.4-169.6c36.3-46.1 90.3-69.7 160.5-70.2h.3c70.3.5 124.9 24 162.3 69.9c18.4 22.7 32 50 40.6 81.7l-40.4 10.8c-7.1-25.8-17.8-47.8-32.2-65.4c-29.2-35.8-73-54.2-130.5-54.6c-57 .5-100.1 18.8-128.2 54.4C72.1 146.1 58.5 194.3 58 256c.5 61.7 14.1 109.9 40.3 143.3c28 35.6 71.2 53.9 128.2 54.4c51.4-.4 85.4-12.6 113.7-40.9c32.3-32.2 31.7-71.8 21.4-95.9c-6.1-14.2-17.1-26-31.9-34.9c-3.7 26.9-11.8 48.3-24.7 64.8c-17.1 21.8-41.4 33.6-72.7 35.3c-23.6 1.3-46.3-4.4-63.9-16c-20.8-13.8-33-34.8-34.3-59.3c-2.5-48.3 35.7-83 95.2-86.4c21.1-1.2 40.9-.3 59.2 2.8c-2.4-14.8-7.3-26.6-14.6-35.2c-10-11.7-25.6-17.7-46.2-17.8h-.7c-16.6 0-39 4.6-53.3 26.3l-34.4-23.6c19.2-29.1 50.3-45.1 87.8-45.1h.8c62.6.4 99.9 39.5 103.7 107.7l-.2.2zm-156 68.8c1.3 25.1 28.4 36.8 54.6 35.3c25.6-1.4 54.6-11.4 59.5-73.2c-13.2-2.9-27.8-4.4-43.4-4.4c-4.8 0-9.6.1-14.4.4c-42.9 2.4-57.2 23.2-56.2 41.8z"></path></svg></a><a href="https://www.facebook.com/ScientificAmerican" target="_blank" alt="Facebook link" title="Facebook"><svg class="footerSocialIcon-UQyIx" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path d="M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z"></path></svg></a><a href="/platform/syndication/rss/" target="_blank" alt="RSS feed" title="RSS feed"><svg class="footerSocialIcon-UQyIx" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M0 64C0 46.3 14.3 32 32 32c229.8 0 416 186.2 416 416c0 17.7-14.3 32-32 32s-32-14.3-32-32C384 253.6 226.4 96 32 96C14.3 96 0 81.7 0 64zM0 416a64 64 0 1 1 128 0A64 64 0 1 1 0 416zM32 160c159.1 0 288 128.9 288 288c0 17.7-14.3 32-32 32s-32-14.3-32-32c0-123.7-100.3-224-224-224c-17.7 0-32-14.3-32-32s14.3-32 32-32z"></path></svg></a></p></div><div class="footerImageContainer-omuef"><img class="footerImage-fMFhw" src="/static/assets/footerProductImg-f6732134.png" alt="Scientific American publications in print & digital formats" as="image" loading="lazy"/></div></div><div class="grid-c0--6 footerContainer-pfbjC"><div><ul><li><a class="footerSmallLink-tZvCu" href="/page/return-refund-policy/">Return & Refund Policy</a></li><li><a class="footerSmallLink-tZvCu" href="/page/about-scientific-american/">About</a></li><li><a class="footerSmallLink-tZvCu" href="/pressroom/">Press Room</a></li></ul></div><div><ul class="footer-links"><li><a class="footerSmallLink-tZvCu" href="/page/frequently-asked-questions/subscriptions-products/">FAQs</a></li><li><a class="footerSmallLink-tZvCu" href="/page/contact-us/customer-service/">Contact Us</a></li><li><a class="footerSmallLink-tZvCu" href="/page/international/">International Editions</a></li></ul></div><div><ul class="footer-links"><li><a class="footerSmallLink-tZvCu" href="/mediakit/">Advertise</a></li><li><a class="footerSmallLink-tZvCu" href="/accessibility-statement/">Accessibility Statement</a></li><li><a class="footerSmallLink-tZvCu" href="/page/terms-of-use/">Terms of Use</a></li></ul></div><div><ul class="footer-links"><li><a class="footerSmallLink-tZvCu" href="/page/privacy-policy/">Privacy Policy</a></li><li><a class="footerSmallLink-tZvCu" href="/page/california-consumer-privacy-statement/">California Consumer Privacy Statement</a></li><li><a class="footerSmallLink-tZvCu" href="#">Use of cookies/Do not sell my data</a></li></ul></div></div><div class="footerContainer-pfbjC"><p>Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific American maintains a strict policy of editorial independence in reporting developments in science to our readers.</p><p>漏 2024 SCIENTIFIC AMERICAN, A DIVISION OF SPRINGER NATURE AMERICA, INC.<br/>ALL RIGHTS RESERVED.</p></div></footer></form></div> <script id="__DATA__">window.__DATA__=JSON.parse(`{"initialData":{"meta":{"title":"Newsletters","canonicalUrl":"https://www.scientificamerican.com/newsletters/","tags":{"description":"Newsletter Signup."}},"props":{},"dataLayerContent":{"content":{"articleDoi":"","authors":[],"authorsCategory":[],"canonicalUrl":"","categories":"","collectionId":"","collectionName":"","column":"","containsMedia":"","contentId":"","contentDifficulty":"","contentModeling":[],"durability":"","editors":[],"isPartner":false,"isResalable":false,"isSyndicated":false,"journalIssueName":"","language":"en","partnerName":"","platform":"hopper","paywallExempt":null,"podcastSeries":"","primaryCategory":"","printDek":"","printTitle":"","publishedAtDate":"","publishedAtDateTime":"","publishedAtTime":"","sentiment":"","subCategory":"","title":"Newsletters","type":"website","updatedAtDateTime":"","advertiser":"","campaign":"","isSponsored":false},"game":{"gameId":"","puzzleType":"","set":"","dek":""}},"abTestGroup":"4"},"bundle":"newsletters"}`)</script> <script data-layer="footer">;OptanonWrapper=()=>{};consentQueue=[];tp=[];pdl={requireConsent:'v2'};window.dataLayer=[];;window.__ads=[];_sf_async_config={};_cbq=[]</script> </body> </html>