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#comet

4 posts4 participants2 posts today
Astronomy Picture of the Day<p>APOD from 2025-07-17</p><p>3I/ATLAS</p><p>3I/ATLAS, the third interstellar object in our Solar System, was spotted by ATLAS in Chile. It's a <a href="https://mastodon.bot/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> with a visible coma, imaged by Gemini North <a href="https://mastodon.bot/tags/telescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>telescope</span></a>. Its hyperbolic orbit confirms its interstellar origin; it's passing within <a href="https://mastodon.bot/tags/Jupiter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Jupiter</span></a>'s orbit but poses no threat to <a href="https://mastodon.bot/tags/Earth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Earth</span></a>.</p><p>HD image at <a href="https://apod.nasa.gov/apod/ap250717.html#space" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/ap250717.ht</span><span class="invisible">ml#space</span></a> <a href="https://mastodon.bot/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.bot/tags/planet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>planet</span></a> <a href="https://mastodon.bot/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a></p>
AI6YR Ben<p>Hmm, I wonder what comet this is.</p><p><a href="https://m.ai6yr.org/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a></p>
Comet Bot<p><a href="https://gts.chapek9.com/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a></p>
grobi<p>2020 July 9</p><p>Noctilucent Clouds and Comet NEOWISE<br> * Image Credit &amp; Copyright: Emmanuel Paoly<br><a href="https://www.flickr.com/photos/184931432@N04/with/50566410986" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">flickr.com/photos/184931432@N0</span><span class="invisible">4/with/50566410986</span></a></p><p>Explanation: <br>These silvery blue waves washing over a tree-lined horizon in the eastern French Alps are noctilucent clouds. From high in planet Earth's mesosphere, they reflect sunlight in this predawn skyscape taken on 2020 July 8. This summer, the night-shining clouds were not new to the northern high-latitudes. Comet NEOWISE is though. Also known as C/2020 F3, the comet was discovered in March by the Earth-orbiting Near Earth Object Wide-field Infrared Survey Explorer (NEOWISE) satellite. It's now emerging in morning twilight only just visible to the unaided eye from a clear location above the northeastern horizon.</p><p><a href="https://apod.nasa.gov/apod/ap200709.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/ap200709.ht</span><span class="invisible">ml</span></a></p><p><a href="https://defcon.social/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://defcon.social/tags/earth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>earth</span></a> <a href="https://defcon.social/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://defcon.social/tags/atmosphere" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>atmosphere</span></a> <a href="https://defcon.social/tags/noctilucent" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>noctilucent</span></a> <a href="https://defcon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a> <a href="https://defcon.social/tags/photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>photography</span></a> <a href="https://defcon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://defcon.social/tags/nature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nature</span></a> <a href="https://defcon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a></p>
earthling<p>A comet in a coma </p><p>Gerald Rhemann </p><p><a href="https://futurism.com/the-byte/photo-dying-comet-incredible" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">futurism.com/the-byte/photo-dy</span><span class="invisible">ing-comet-incredible</span></a> </p><p><a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a> <br><a href="https://mastodon.social/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a></p>
Marcel SIneM(S)US<p>Perplexitys eigener <a href="https://social.tchncs.de/tags/Browser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Browser</span></a> "<a href="https://social.tchncs.de/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a>" mit integrierten KI-Agenten nun verfügbar | heise online <a href="https://www.heise.de/news/Perplexitys-eigener-Browser-Comet-mit-integrierten-KI-Agenten-nun-verfuegbar-10481856.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/news/Perplexitys-eige</span><span class="invisible">ner-Browser-Comet-mit-integrierten-KI-Agenten-nun-verfuegbar-10481856.html</span></a> <a href="https://social.tchncs.de/tags/Webbrowser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Webbrowser</span></a> <a href="https://social.tchncs.de/tags/ArtificialIntelligence" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArtificialIntelligence</span></a> <a href="https://social.tchncs.de/tags/CometBrowser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CometBrowser</span></a> <a href="https://social.tchncs.de/tags/Perplexity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Perplexity</span></a> <a href="https://social.tchncs.de/tags/PerplexityBrowser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PerplexityBrowser</span></a> <a href="https://social.tchncs.de/tags/PerplexityComet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PerplexityComet</span></a></p>
Brad Linder<p>Perplexity's Comet web browser is now available, but requires a $200/month Perplexity Max subscription. It's based on Google Chromium, but tightly integrated with AI features that let the browser perform actions based on prompts. <a href="https://www.engadget.com/ai/perplexitys-comet-ai-browser-is-available-now-for-200-per-month-180955616.html?src=rss" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">engadget.com/ai/perplexitys-co</span><span class="invisible">met-ai-browser-is-available-now-for-200-per-month-180955616.html?src=rss</span></a> <a href="https://fosstodon.org/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://fosstodon.org/tags/AIBrowser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AIBrowser</span></a> <a href="https://fosstodon.org/tags/WebBrowsers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebBrowsers</span></a> <a href="https://fosstodon.org/tags/Perplexity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Perplexity</span></a> <a href="https://fosstodon.org/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a></p>
UK<p><a href="https://www.europesays.com/uk/251225/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/251225/</span><span class="invisible"></span></a> Perplexity launches Comet, an AI-powered web browser <a href="https://pubeurope.com/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://pubeurope.com/tags/AIBrowsers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AIBrowsers</span></a> <a href="https://pubeurope.com/tags/ArtificialIntelligence" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArtificialIntelligence</span></a> <a href="https://pubeurope.com/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://pubeurope.com/tags/CometAssistant" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CometAssistant</span></a> <a href="https://pubeurope.com/tags/Perplexity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Perplexity</span></a> <a href="https://pubeurope.com/tags/Technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Technology</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedKingdom</span></a></p>
Astronomy Picture of the Day<p>APOD from 2025-07-07</p><p>Interstellar <a href="https://mastodon.bot/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a> 3I/ATLAS</p><p>An interstellar comet, 3I/ATLAS, is passing through our Solar System. Its path is shown alongside the orbits of <a href="https://mastodon.bot/tags/Jupiter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Jupiter</span></a>, <a href="https://mastodon.bot/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a>, and <a href="https://mastodon.bot/tags/Earth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Earth</span></a>. Approaching closer than Jupiter's orbit by late October, it won't come near Earth. Its origin and composition are still under study.</p><p>HD image at <a href="https://apod.nasa.gov/apod/ap250707.html#space" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/ap250707.ht</span><span class="invisible">ml#space</span></a> <a href="https://mastodon.bot/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a></p>
Chris Alemany🇺🇦🇨🇦🇪🇸<p>A comet the size of a small city... just passing by our neighborhood onto the next solar system in a few million years.</p><p><a href="https://mstdn.chrisalemany.ca/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mstdn.chrisalemany.ca/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://mstdn.chrisalemany.ca/tags/interstellar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>interstellar</span></a><br><a href="https://www.cbc.ca/news/science/a11pl3z-discovery-interstellar-object-1.7575576" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cbc.ca/news/science/a11pl3z-di</span><span class="invisible">scovery-interstellar-object-1.7575576</span></a></p>
Daniel Pomarède<p>in the <a href="https://mastodon.social/tags/arXiv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>arXiv</span></a></p><p>Discovery and Preliminary Characterization of a Third Interstellar Object: 3I/ATLAS</p><p>by Darryl Z. Seligman and co-authors<br><a href="https://arxiv.org/abs/2507.02757" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2507.02757</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.social/tags/3IATLAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3IATLAS</span></a> <a href="https://mastodon.social/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p>
stux⚡<p>Planetary defense system spots interstellar object</p><p><a href="https://www.youtube.com/watch?v=WsxO4npJlCE" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=WsxO4npJlC</span><span class="invisible">E</span></a></p><p><a href="https://www.youtube.com/watch?v=-vzafaw0t08" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=-vzafaw0t0</span><span class="invisible">8</span></a></p><p><a href="https://mstdn.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a> <a href="https://mstdn.social/tags/3IATLAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3IATLAS</span></a> <a href="https://mstdn.social/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a></p>
Daniel Pomarède<p>Fascinating: ESA is now preparing the Comet Interceptor mission</p><p>The spacecraft will be launched in 2029 into a parking orbit, lying in wait for a suitable target – a pristine comet from the Oort Cloud, or, unlikely but highly appealing, an interstellar object. </p><p>➡️ <a href="https://www.esa.int/Science_Exploration/Space_Science/Comet_Interceptor" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Science_Exploration/Sp</span><span class="invisible">ace_Science/Comet_Interceptor</span></a></p><p><a href="https://mastodon.social/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> <a href="https://mastodon.social/tags/CometInterceptor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CometInterceptor</span></a> <a href="https://mastodon.social/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://mastodon.social/tags/comets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comets</span></a> <a href="https://mastodon.social/tags/OortCloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OortCloud</span></a> <a href="https://mastodon.social/tags/3IATLAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3IATLAS</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a></p>
Daniel Fischer<p>The <a href="https://scicomm.xyz/tags/interstellar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>interstellar</span></a> <a href="https://scicomm.xyz/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://scicomm.xyz/tags/ATLAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ATLAS</span></a> with a 2-meter telescope, from the AT "Deep g'-band Imaging of Interstellar Comet 3I/ATLAS from the Two-meter Twin Telescope (TTT)" <a href="https://www.astronomerstelegram.org/?read=17264" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">astronomerstelegram.org/?read=</span><span class="invisible">17264</span></a> - other observations were reported in <a href="https://www.astronomerstelegram.org/?read=17263" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">astronomerstelegram.org/?read=</span><span class="invisible">17263</span></a> ("Interstellar Interloper C/2025 N1 is Active"), and there are a short JPL video at <a href="https://www.youtube.com/watch?v=-vzafaw0t08" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=-vzafaw0t0</span><span class="invisible">8</span></a> and ESA and NASA press releases in <a href="https://www.esa.int/Space_Safety/Planetary_Defence/ESA_tracks_rare_interstellar_comet" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Space_Safety/Planetary</span><span class="invisible">_Defence/ESA_tracks_rare_interstellar_comet</span></a> and <a href="https://science.nasa.gov/blogs/planetary-defense/2025/07/02/nasa-discovers-interstellar-comet-moving-through-solar-system/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/blogs/planeta</span><span class="invisible">ry-defense/2025/07/02/nasa-discovers-interstellar-comet-moving-through-solar-system/</span></a></p>
Scientific European<p>Comet 3I/ATLAS: Third Interstellar Object Observed in Solar System&nbsp;&nbsp;<br>ATLAS (Asteroid Terrestrial-impact Last Alert System) has discovered a new NEOCP (Near-Earth...........<br><a href="https://toot.community/tags/3I" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3I</span></a>/ATLAS <a href="https://toot.community/tags/ATLAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ATLAS</span></a> <a href="https://toot.community/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a> <a href="https://toot.community/tags/Interstellarobject" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Interstellarobject</span></a> <a href="https://toot.community/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a> <a href="https://toot.community/tags/Solarsystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Solarsystem</span></a><br>SCIEU Team </p><p><a href="https://www.scientificeuropean.co.uk/sciences/space/comet-3i-atlas-third-interstellar-object-observed-in-solar-system/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">scientificeuropean.co.uk/scien</span><span class="invisible">ces/space/comet-3i-atlas-third-interstellar-object-observed-in-solar-system/</span></a></p>
Westport Observatory<p>A NEW INTERSTELLAR COMET: An newly discovered comet from deep space is barreling toward the inner Solar System and is now showing signs of an atmosphere and tail. Say hello to C/2025 N1 (ATLAS), an interstellar visitor that will pass between the orbits of Earth and Mars with a close approach to Mars in October 2025. <a href="https://spaceweather.com/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">spaceweather.com/</span><span class="invisible"></span></a></p><p><a href="https://vmst.io/tags/3I" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3I</span></a>/ATLAS <a href="https://vmst.io/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a></p>
Daniel Fischer<p>There is now also a CBET about the new interstellar <a href="https://scicomm.xyz/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> 3I/ATLAS: <a href="http://www.cbat.eps.harvard.edu/iau/cbet/005500/CBET005578.txt" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://www.</span><span class="ellipsis">cbat.eps.harvard.edu/iau/cbet/</span><span class="invisible">005500/CBET005578.txt</span></a> - it comes with an even more precise orbit based on astrometry back to 5 June and predicts 13th magnitude with 60° elongation after perihelion in November. The current magnitude is about 17.7.</p>
Daniel Fischer<p>The third <a href="https://scicomm.xyz/tags/interstellar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>interstellar</span></a> object - formerly known as <a href="https://scicomm.xyz/tags/A11pl3Z" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>A11pl3Z</span></a> - has just been named 3I/ATLAS: <a href="https://minorplanetcenter.net/mpec/K25/K25N12.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">minorplanetcenter.net/mpec/K25</span><span class="invisible">/K25N12.html</span></a> ... and also C/2025 N1 (ATLAS) as it happens to be a <a href="https://scicomm.xyz/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> after all!</p>
Daniel Fischer<p>The First Detection of Molecular Activity in the Largest Known Oort Cloud Comet - ALMA Imaging of C/2014 UN271 (Bernardinelli–Bernstein) at 16.6 au from the Sun: <a href="https://iopscience.iop.org/article/10.3847/2041-8213/add526" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">iopscience.iop.org/article/10.</span><span class="invisible">3847/2041-8213/add526</span></a> -&gt; Largest Oort Cloud <a href="https://scicomm.xyz/tags/Comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comet</span></a> Ever Observed Reveals Its Secrets with ALMA’s Powerful Gaze: <a href="https://public.nrao.edu/news/largest-oort-cloud-comet-ever-observed-reveals-its-secrets-with-almas-powerful-gaze/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">public.nrao.edu/news/largest-o</span><span class="invisible">ort-cloud-comet-ever-observed-reveals-its-secrets-with-almas-powerful-gaze/</span></a> - giant comet’s molecular activity and chemistry detected at record distance.</p>
Daniel Pomarède<p>An accidental discovery: astronomers find a spiral structure in the Oort cloud by chance after data from a simulation were visualized in preparation of a new space show at the Hayden Planetarium</p><p>☑️ news <a href="https://apnews.com/article/museum-planetarium-oort-cloud-b0050c65ebff830812b505cdd8c476ec" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apnews.com/article/museum-plan</span><span class="invisible">etarium-oort-cloud-b0050c65ebff830812b505cdd8c476ec</span></a><br>☑️ research paper <a href="https://doi.org/10.3847/1538-4357/adbf9b" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.3847/1538-4357/adbf</span><span class="invisible">9b</span></a> </p><p><a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SolarSystem</span></a> <a href="https://mastodon.social/tags/OortCloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OortCloud</span></a> <a href="https://mastodon.social/tags/Planetarium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Planetarium</span></a> <a href="https://mastodon.social/tags/HaydenPlanetarium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HaydenPlanetarium</span></a> <a href="https://mastodon.social/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/STEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STEM</span></a> <a href="https://mastodon.social/tags/simulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>simulation</span></a> <a href="https://mastodon.social/tags/comet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comet</span></a> <a href="https://mastodon.social/tags/comets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>comets</span></a></p>