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Universo Mágico<p><a href="https://mastodon.online/tags/UMPlus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UMPlus</span></a> - NGC 4852 by Sergio Eguivar</p><p><a href="https://www.universomagico.net/2025/05/ngc-4852-por-sergio-eguivar.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">universomagico.net/2025/05/ngc</span><span class="invisible">-4852-por-sergio-eguivar.html</span></a></p><p>This image by astronomer Sergio Eguivar shows the open star cluster NGC 4852, also cataloged as Collinder 266 and Melotte 116, among other designations. It is a group of stars held together by the force of gravity, located in the direction of the Centaurus constellation, approximately 1.5° east of the.....<br><a href="https://mastodon.online/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.online/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a></p>
Project Gutenberg<p>Astronomers tune into the music of a nearby star to unlock a surprising discovery</p><p>by Meagan O'Shea, W. M. Keck Observatory</p><p><a href="https://phys.org/news/2025-05-astronomers-tune-music-nearby-star.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">phys.org/news/2025-05-astronom</span><span class="invisible">ers-tune-music-nearby-star.html</span></a></p><p>More information:<br><a href="https://iopscience.iop.org/article/10.3847/1538-4357/adc737" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">iopscience.iop.org/article/10.</span><span class="invisible">3847/1538-4357/adc737</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/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p>
JD Gadina 🦄<p>First Attempts at Star Trails.<br>Canon EOS R7 + RF 28mm F2.8 STM.<br>28mm, f2.8, 10 exposures of 600’’.<br><a href="https://mastodon.social/tags/canon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>canon</span></a> <a href="https://mastodon.social/tags/canoneosr7" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>canoneosr7</span></a> <a href="https://mastodon.social/tags/eosr7" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>eosr7</span></a> <a href="https://mastodon.social/tags/astro" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astro</span></a> <a href="https://mastodon.social/tags/astrophoto" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophoto</span></a> <a href="https://mastodon.social/tags/astrophotos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotos</span></a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a> <a href="https://mastodon.social/tags/astrophotographer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotographer</span></a> <a href="https://mastodon.social/tags/spacephotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacephotography</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/spaceexploration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spaceexploration</span></a> <a href="https://mastodon.social/tags/nasa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nasa</span></a> <a href="https://mastodon.social/tags/universe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>universe</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/deepsky" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>deepsky</span></a> <a href="https://mastodon.social/tags/deepspace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>deepspace</span></a> <a href="https://mastodon.social/tags/star" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>star</span></a> <a href="https://mastodon.social/tags/stars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stars</span></a> <a href="https://mastodon.social/tags/startrail" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>startrail</span></a> <a href="https://mastodon.social/tags/startrails" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>startrails</span></a></p>
Khurram Wadee ✅<p><a href="https://mastodon.org.uk/tags/M1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>M1</span></a>: The Incredible Expanding <a href="https://mastodon.org.uk/tags/Crab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Crab</span></a><br><a href="https://mastodon.org.uk/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.org.uk/tags/Picture" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Picture</span></a> of the Day</p><p><a href="https://apod.nasa.gov/apod/asp250508.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/asp250508.h</span><span class="invisible">tml</span></a></p><p><a href="https://mastodon.org.uk/tags/APOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APOD</span></a> <a href="https://mastodon.org.uk/tags/CrabNebula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CrabNebula</span></a></p>
Adrian Segar<p>We've been researching how effective learning happens for decades. Yet most meeting &amp; classroom practice is astrology, rather than astronomy.</p><p><a href="https://www.conferencesthatwork.com/index.php/learning/2020/10/most-classroom-practice-astrology" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">conferencesthatwork.com/index.</span><span class="invisible">php/learning/2020/10/most-classroom-practice-astrology</span></a></p><p><a href="https://mastodon.social/tags/meetings" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>meetings</span></a> <a href="https://mastodon.social/tags/EventDesign" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EventDesign</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://mastodon.social/tags/ClassroomLearning" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClassroomLearning</span></a> <a href="https://mastodon.social/tags/astrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrology</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a></p>
Daniel Pomarède<p>Stunning new visualization from NASA’s Webb Telescope explores the Cosmic Cliffs, a spectacular ridge of dust clouds, sparkling with a myriad of stars, along the edge of the nebula Gum 31</p><p><a href="https://science.nasa.gov/missions/webb/new-visualization-from-nasas-webb-telescope-explores-cosmic-cliffs/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/webb</span><span class="invisible">/new-visualization-from-nasas-webb-telescope-explores-cosmic-cliffs/</span></a> </p><p><a href="https://mastodon.social/tags/CosmicCliffs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CosmicCliffs</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/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/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</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/reserach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reserach</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/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</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/Gum31" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Gum31</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/JWST" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JWST</span></a> <a href="https://mastodon.social/tags/Webb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Webb</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>telescope</span></a></p>
Kelly Lepo<p>A blast from the past. </p><p>Check out this X-ray image of the Cassiopeia A supernova remnant, taken by NASA's Einstein Observatory in 1980.</p><p><a href="https://archive.org/details/MSFC-8003547" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">archive.org/details/MSFC-80035</span><span class="invisible">47</span></a></p><p><a href="https://astrodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://astrodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://astrodon.social/tags/ChandraXRay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ChandraXRay</span></a> <a href="https://astrodon.social/tags/XraysAreTheBestRays" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XraysAreTheBestRays</span></a></p>
Universo Mágico<p><a href="https://mastodon.online/tags/UMPlus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UMPlus</span></a> - Europa Clipper Mission</p><p><a href="https://www.universomagico.net/2025/05/mision-europa-clipper.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">universomagico.net/2025/05/mis</span><span class="invisible">ion-europa-clipper.html</span></a></p><p>Larger than a basketball court, Europa Clipper is the first mission designed to conduct a detailed study of Jupiter's moon Europa. There is scientific evidence that the ingredients for life may exist on Europa right now. The spacecraft will travel 2.9 billion kilometers to reach Jupiter in April 2030. It.....<br><a href="https://mastodon.online/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.online/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a></p>
Space.com: NASA, Space Exploration and Astronomy News<p><strong>3D-print a realistic supernova remnant with NASA's new models of Chandra X-ray images</strong></p> <p><a href="https://web.brid.gy/r/https://www.space.com/astronomy/3d-print-a-realistic-supernova-remnant-with-nasas-new-models-of-chandra-x-ray-images" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">web.brid.gy/r/https://www.spac</span><span class="invisible">e.com/astronomy/3d-print-a-realistic-supernova-remnant-with-nasas-new-models-of-chandra-x-ray-images</span></a></p>
Spaceflight 🚀<p>First-time model that replaces <a href="https://spacey.space/tags/DarkEnergy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DarkEnergy</span></a> and <a href="https://spacey.space/tags/DarkMatter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DarkMatter</span></a>. The best way to look for the proposed effect is actually to use a large ground-based telescope 🔭 – like the <a href="https://spacey.space/tags/Keck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Keck</span></a> Observatory <a href="https://www.uah.edu/news/items/uah-physics-researcher-proposes-first-time-model-replaces-dark-energy-and-dark-matter-explaining-nature-of-universe" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">uah.edu/news/items/uah-physics</span><span class="invisible">-researcher-proposes-first-time-model-replaces-dark-energy-and-dark-matter-explaining-nature-of-universe</span></a></p><p><a href="https://spacey.space/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://spacey.space/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrophysics</span></a></p>
Chad - x :mstdn:<p>The moon tonight.</p><p><a href="https://mstdn.ca/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mstdn.ca/tags/seestars50" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>seestars50</span></a></p>
Khurram Wadee ✅<p><a href="https://mastodon.org.uk/tags/Galaxy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Galaxy</span></a> Wars: <a href="https://mastodon.org.uk/tags/M81" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>M81</span></a> versus <a href="https://mastodon.org.uk/tags/M82" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>M82</span></a><br><a href="https://mastodon.org.uk/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.org.uk/tags/Picture" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Picture</span></a> of the Day</p><p><a href="https://apod.nasa.gov/apod/ap250507.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">apod.nasa.gov/apod/ap250507.ht</span><span class="invisible">ml</span></a></p><p><a href="https://mastodon.org.uk/tags/APOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APOD</span></a></p>
AstronomieNL<p>🇬🇧 Wednesday afternoon, Anwesh Majumder (University of Amsterdam) will defend his thesis with the title 'Caught in the act: AGN feedback in the era of XRISM.' </p><p>🇳🇱 Woensdagmiddag verdedigt Anwesh Majumder (Universiteit van Amsterdam) zijn proefschrift 'Caught in the act: AGN feedback in the era of XRISM.'</p><p><a href="https://www.astronomie.nl/promoties/caught-in-the-act-agn-feedback-in-the-era-of-xrism-promotie-anwesh-majumder-uva-806" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">astronomie.nl/promoties/caught</span><span class="invisible">-in-the-act-agn-feedback-in-the-era-of-xrism-promotie-anwesh-majumder-uva-806</span></a> </p><p>cc:<br><span class="h-card" translate="no"><a href="https://mastodon.online/@UniversityofAmsterdam" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>UniversityofAmsterdam</span></a></span></p><p><a href="https://mastodon.nl/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.nl/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.nl/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</span></a></p>
A Sweet Gentleman<p>Cool stuff coming up this week:</p><p>"Because it was designed to withstand Venusian conditions, many think the lander may make planetfall on Earth instead of incinerating in the atmosphere.<br>And that is expected to happen this week."</p><p><a href="https://theconversation.com/more-than-50-years-after-trying-to-reach-venus-a-failed-soviet-spacecraft-is-about-to-return-to-earth-255836" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">theconversation.com/more-than-</span><span class="invisible">50-years-after-trying-to-reach-venus-a-failed-soviet-spacecraft-is-about-to-return-to-earth-255836</span></a></p><p><a href="https://mstdn.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mstdn.social/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mstdn.social/tags/cool" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cool</span></a> <a href="https://mstdn.social/tags/USSR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>USSR</span></a> <a href="https://mstdn.social/tags/soviet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>soviet</span></a> <a href="https://mstdn.social/tags/venus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>venus</span></a> <a href="https://mstdn.social/tags/earth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>earth</span></a> <a href="https://mstdn.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a></p>
Steven Saus [he/him]<p>(04 May) These are the sharpest images yet of planets being born around distant stars </p><p>ALMA observations of carbon monoxide emission from 15 protoplanetary disks reveal a stunning variety of gas structures, including gaps, rings and spirals. </p><p><a href="https://s.faithcollapsing.com/tkq63" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">s.faithcollapsing.com/tkq63</span><span class="invisible"></span></a> <br>Archive: ia: <a href="https://s.faithcollapsing.com/snc03" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">s.faithcollapsing.com/snc03</span><span class="invisible"></span></a> </p><p><a href="https://faithcollapsing.com/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://faithcollapsing.com/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a></p>
Universo Mágico<p><a href="https://mastodon.online/tags/UMPlus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UMPlus</span></a> - Rogue Planet DANCe J16081299-2304316</p><p><a href="https://www.universomagico.net/2025/05/planeta-herrante-dance-j16081299-2304316.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">universomagico.net/2025/05/pla</span><span class="invisible">neta-herrante-dance-j16081299-2304316.html</span></a></p><p>These images show a rogue planet previously mistaken for a brown dwarf star, dubbed DANCe J16081299-2304316. Still unnamed, this planet is not bound to any star, so it roams freely through the cosmos in search of a chance encounter. The planet is visible as a red dot in the center of the image above. Data from.....<br><a href="https://mastodon.online/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.online/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a></p>
Nicole Sharp<p><strong>Seeking Uranus’s Spin</strong></p><p>Uranus is one of our solar system’s oddest planets. An ice giant, it spins on its side. We originally estimated its rate of rotation using measurements from Voyager 2, the only spacecraft to have visited the planet. But that measurement was so imprecise that within two years, astronomers could no longer use it to predict where the planet’s poles were. Now a <a href="https://www.nature.com/articles/s41550-025-02492-z" rel="nofollow noopener" target="_blank">new study</a>, drawing on over a decade of Hubble observations of Uranus’s auroras, has pinned down the planet’s rotation rate far more precisely: 17 hours, 14 minutes, and 52 seconds. While that’s within the original measurement’s 36-second margin of error, the new measurement has a margin of error of only 0.036 seconds. In addition to helping plan a theoretical future Uranus mission, this more accurate rotation rate allows researchers to reexamine decades of data, now with certainty about the planet’s orientation at the time of the observation. (Image credit: ESA/Hubble, NASA, L. Lamy, L. Sromovsky; research credit: <a href="https://www.nature.com/articles/s41550-025-02492-z" rel="nofollow noopener" target="_blank">L. Lamy et al.</a>; via <a href="https://gizmodo.com/a-long-held-assumption-about-uranus-just-got-upended-2000586293?__readwiseLocation=" rel="nofollow noopener" target="_blank">Gizmodo</a>)</p><p></p><p><a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/astronomy/" target="_blank">#astronomy</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/aurora/" target="_blank">#aurora</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/fluid-dynamics/" target="_blank">#fluidDynamics</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/physics/" target="_blank">#physics</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/planetary-science/" target="_blank">#planetaryScience</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/science/" target="_blank">#science</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/uranus/" target="_blank">#Uranus</a></p>
Ben Royce 🇺🇦<p>Astronomers in <a href="https://mastodon.social/tags/Taiwan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Taiwan</span></a> use far-infrared all-sky survey data separated by 23 years to point to the approximate location of a potentially Neptune sized <a href="https://mastodon.social/tags/planet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>planet</span></a> (in our <a href="https://mastodon.social/tags/solarSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>solarSystem</span></a>)</p><p>"There are 13 pairs obtained after the selection criteria. After image inspection, we found one good candidate, of which the IRAS source is absent from the same coordinate in the AKARI image after 23 years"</p><p><a href="https://www.techspot.com/news/107802-astronomers-spot-possible-planet-nine-data-spanning-23.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">techspot.com/news/107802-astro</span><span class="invisible">nomers-spot-possible-planet-nine-data-spanning-23.html</span></a></p><p><a href="https://arxiv.org/abs/2504.17288" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2504.17288</span><span class="invisible"></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/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a></p>
ESO<p>Do the red hues of the nebula Sh2-46 hide a cosmic outcast? 😲</p><p>Dive deeper into the mystery in our latest Wonders of the Universe video:</p><p><a href="https://www.youtube.com/watch?v=5yY0dscvuEA" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=5yY0dscvuE</span><span class="invisible">A</span></a></p><p><a href="https://astrodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophysics</span></a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://astrodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p>
Chad - x :mstdn:<p>M51, the Whirlpool Galaxy, some 23 to 31 million light years away.</p><p><a href="https://mstdn.ca/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mstdn.ca/tags/seestars50" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>seestars50</span></a></p>