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#planetarydefence

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Astro Hawk (Ian Kluft) 🚀🛰️<p>"James Webb telescope takes emergency look at 'city-killer' asteroid 2024 YR4 ahead of close encounter in 2032" by <span class="h-card" translate="no"><a href="https://flipboard.com/@LiveScience" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>LiveScience</span></a></span> - <a href="https://spacey.space/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://spacey.space/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> observations confirm <a href="https://spacey.space/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroid</span></a> <a href="https://spacey.space/tags/2024YR4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4</span></a> will not impact Earth on the Dec 22, 2032 fly-by. An impact on the <a href="https://spacey.space/tags/Moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Moon</span></a>🌒 is still not ruled out. Another JWST observation is scheduled for May before the rock disappears into the dark outer solar system for several years. <a href="https://www.livescience.com/space/asteroids/james-webb-telescope-takes-emergency-look-at-city-killer-asteroid-2024-yr4-ahead-of-close-encounter-in-2032" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">livescience.com/space/asteroid</span><span class="invisible">s/james-webb-telescope-takes-emergency-look-at-city-killer-asteroid-2024-yr4-ahead-of-close-encounter-in-2032</span></a> <a href="https://spacey.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://spacey.space/tags/PlanetaryDefense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefense</span></a> <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowFlyingRocks</span></a> <a href="https://spacey.space/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
Astro Hawk (Ian Kluft) 🚀🛰️<p>"A Near-Miss with a City-Killer Asteroid Highlights Gaps in Earth’s Defenses" by <span class="h-card" translate="no"><a href="https://flipboard.com/@SciAm" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>SciAm</span></a></span> - Increasing capabilities to search for the next wayward <a href="https://spacey.space/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroid</span></a> will mean recurring news like <a href="https://spacey.space/tags/2024YR4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4</span></a> where a threat is evaluated for potential collision course with Earth. At some point, we will find one headed here. Planning and test exercises try to become prepared for what to do when we know one is coming. <a href="https://www.scientificamerican.com/article/how-planetary-defenders-planned-to-stop-that-city-killer-asteroid/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">scientificamerican.com/article</span><span class="invisible">/how-planetary-defenders-planned-to-stop-that-city-killer-asteroid/</span></a> <a href="https://spacey.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://spacey.space/tags/PlanetaryDefense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefense</span></a> <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowFlyingRocks</span></a> <a href="https://spacey.space/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
Spaceflight 🚀<p>Richard Moissl, head of <a href="https://spacey.space/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a>’s <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> office, 54:00 : We have a blaringly obvious blind spot. Something like <a href="https://spacey.space/tags/Chelyabinsk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chelyabinsk</span></a> ☄️💥 could happen any moment right now, we wouldn't have any prewarning <a href="https://www.youtube.com/watch?v=8njR4413hok" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=8njR4413ho</span><span class="invisible">k</span></a></p><p><a href="https://spacey.space/tags/AsteroidThreat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AsteroidThreat</span></a></p>
Astro Hawk (Ian Kluft) 🚀🛰️<p>"Asteroid 2024 YR4 is going to miss Earth, but the story doesn’t end there" by <span class="h-card" translate="no"><a href="https://mastodon.social/@arstechnica" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>arstechnica</span></a></span> / <span class="h-card" translate="no"><a href="https://journa.host/@sciguyspace" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>sciguyspace</span></a></span> - The orbit of <a href="https://spacey.space/tags/Asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Asteroid</span></a> <a href="https://spacey.space/tags/2024YR4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4</span></a> has been narrowed down enough to know it will not hit Earth. Get used to more asteroids being evaluated as potential threats. The good news is that humanity is increasingly able to find these threats which were already out there. Don't be a dinosaur.🦕🦖🌠 <a href="https://arstechnica.com/space/2025/02/asteroid-2024-yr4-may-be-a-dud-but-we-will-soon-find-many-more-threats/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/space/2025/02/</span><span class="invisible">asteroid-2024-yr4-may-be-a-dud-but-we-will-soon-find-many-more-threats/</span></a> <a href="https://spacey.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://spacey.space/tags/PlanetaryDefense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefense</span></a> <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowFlyingRocks</span></a> <a href="https://spacey.space/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
Astro Hawk (Ian Kluft) 🚀🛰️<p>"You’re going to see more ‘city-killer’ asteroids, but fret not, MIT astronomer says" by KTLA Los Angeles - <a href="https://spacey.space/tags/Asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Asteroid</span></a> <a href="https://spacey.space/tags/2024YR4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4</span></a> is a useful example of what we're likely to see more often as astronomers get better equipment to locate rocks that have always been out there but previously passed unseen in the dark. Observation of an asteroid's orbit should look like this each time. <a href="https://ktla.com/news/nationworld/city-killer-asteroids-more-common/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ktla.com/news/nationworld/city</span><span class="invisible">-killer-asteroids-more-common/</span></a> <a href="https://spacey.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://spacey.space/tags/PlanetaryDefense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefense</span></a> <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowFlyingRocks</span></a> <a href="https://spacey.space/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
Astro Hawk (Ian Kluft) 🚀🛰️<p>I don't see new news articles yet. But I checked the <a href="https://spacey.space/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> JPL data on <a href="https://spacey.space/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroid</span></a> <a href="https://spacey.space/tags/2024YR4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4</span></a>. It has been dropped on the Torino Scale of impact hazards from 1 to 0, previously at 3 when it was in the news. Now 1 in 26000 chance of impact in the 2032 pass. 😌 Still expected to go to zero. Dark skies under a waning moon allowed enough observations to narrow down its orbit before it's too far away from Earth to see for 3 years. <a href="https://spacey.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://spacey.space/tags/PlanetaryDefense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefense</span></a> <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowFlyingRocks</span></a> <a href="https://spacey.space/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
SPACE-FRIDAY 🚀🛰️🪐🔭👩🏻‍🚀👩🏾‍🚀🧑‍🚀🧑🏾‍🚀<p>According to new observations of ESA the ☄️ 🔭 impact probability of asteroid 2024 YR4 on December 22, 2032 has dropped from 2.8% to 0.16%. <a class="hashtag" href="https://bsky.app/search?q=%23AsteroidYR4" rel="nofollow noopener noreferrer" target="_blank">#AsteroidYR4</a> <a class="hashtag" href="https://bsky.app/search?q=%23ESA" rel="nofollow noopener noreferrer" target="_blank">#ESA</a> <a class="hashtag" href="https://bsky.app/search?q=%23asteroid" rel="nofollow noopener noreferrer" target="_blank">#asteroid</a> <a class="hashtag" href="https://bsky.app/search?q=%23Space" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a class="hashtag" href="https://bsky.app/search?q=%23NASA" rel="nofollow noopener noreferrer" target="_blank">#NASA</a> <a class="hashtag" href="https://bsky.app/search?q=%23PlanetaryDefence" rel="nofollow noopener noreferrer" target="_blank">#PlanetaryDefence</a> <a class="hashtag" href="https://bsky.app/search?q=%23JWST" rel="nofollow noopener noreferrer" target="_blank">#JWST</a><br><br>RE: <a href="https://bsky.app/profile/did:plc:yqfmy2p54vqgekrcz5zzykhl/post/3liokr3n4p22k" rel="nofollow noopener noreferrer" target="_blank">https://bsky.app/profile/did:plc:yqfmy2p54vqgekrcz5zzykhl/post/3liokr3n4p22k</a></p>
Bytes Europe<p>Top chip designer leaves US, ‘ghost particle’ detector: 7 science highlights <a href="https://www.byteseu.com/737259/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">byteseu.com/737259/</span><span class="invisible"></span></a> <a href="https://pubeurope.com/tags/2024YR4Asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024YR4Asteroid</span></a> <a href="https://pubeurope.com/tags/China" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>China</span></a> <a href="https://pubeurope.com/tags/China" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>China</span></a>'sBiggest2024Advances <a href="https://pubeurope.com/tags/ChineseSwedishTeam" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChineseSwedishTeam</span></a> <a href="https://pubeurope.com/tags/MethaneEmissions" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MethaneEmissions</span></a> <a href="https://pubeurope.com/tags/NatureIndex" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NatureIndex</span></a> <a href="https://pubeurope.com/tags/neutrinos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neutrinos</span></a> <a href="https://pubeurope.com/tags/PhysicsResearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsResearch</span></a> <a href="https://pubeurope.com/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://pubeurope.com/tags/rice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rice</span></a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://pubeurope.com/tags/SouthChinaSea" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SouthChinaSea</span></a> <a href="https://pubeurope.com/tags/SunNan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SunNan</span></a> <a href="https://pubeurope.com/tags/TsinghuaUniversity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TsinghuaUniversity</span></a> <a href="https://pubeurope.com/tags/UnderwaterObservatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnderwaterObservatory</span></a> <a href="https://pubeurope.com/tags/US" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>US</span></a></p>
Martin R<p>Statement by SMPAG on Asteroid 2024 YR4<br>available at <a href="https://www.cosmos.esa.int/web/smpag/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">cosmos.esa.int/web/smpag/</span><span class="invisible"></span></a><br><a href="https://det.social/tags/2024yr4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024yr4</span></a> <a href="https://det.social/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://det.social/tags/SMPAG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SMPAG</span></a></p>
Martin R<p><span class="h-card" translate="no"><a href="https://social.bund.de/@dlr_next" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>dlr_next</span></a></span> Immer an den Hitchhiker‘s Guide denken: Don‘t panic! Um auf so etwas vorbereitet zu sein wurde 2013 vom UN-Weltraumausschuss beschlossen, das International Asteroid Warning Network und die Space Mission Planning Advisory Group einzurichten, an der auch das <span class="h-card" translate="no"><a href="https://social.bund.de/@DLR" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>DLR</span></a></span> beteiligt ist. Näheres hier: <a href="https://iawn.net" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">iawn.net</span><span class="invisible"></span></a> und <a href="https://smpag.net" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">smpag.net</span><span class="invisible"></span></a> <a href="https://det.social/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://det.social/tags/IAWN" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IAWN</span></a> <a href="https://det.social/tags/SMPAG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SMPAG</span></a></p>
Wulfy<p><span class="h-card" translate="no"><a href="https://sfba.social/@cdunnpasadena" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>cdunnpasadena</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.sdf.org/@log" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>log</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@sparky57" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>sparky57</span></a></span> <span class="h-card" translate="no"><a href="https://mas.to/@gleick" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>gleick</span></a></span> </p><p>Yeah Nah, we want one in the Magawatt range.</p><p><a href="https://infosec.exchange/tags/planetarydefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planetarydefence</span></a></p>
Ricardo<p>Season 8 of NASA's Curious Universe podcast just landed: <br> <br>An Asteroid by Any Other Name With Latif Nasser <br> <br><a href="https://www.nasa.gov/podcasts/curious-universe/an-asteroid-by-any-other-name-with-latif-nasser/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nasa.gov/podcasts/curious-univ</span><span class="invisible">erse/an-asteroid-by-any-other-name-with-latif-nasser/</span></a> <br> <br><a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://mastodon.social/tags/podcast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>podcast</span></a> <a href="https://mastodon.social/tags/asteroids" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroids</span></a> <a href="https://mastodon.social/tags/planetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planetaryDefence</span></a></p>
Kathrin<p>Am Sonntag ist <a href="https://muenster.im/tags/AsteroidDay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AsteroidDay</span></a>, ein Tag zur Aufklärung über mögliche Risiken von Asteroideneinschlägen und potenzielle Abwehrmaßnahmen.<br>Ganz passend dazu: Am Samstag zieht ein Asteroid ziemlich nah an der Erde vorbei und kommt uns dabei näher als der Mond. Der Asteroid wurde erst vor ~1,5 Wochen entdeckt. Verdeutlicht wie sehr diese Dinger sich anschleichen können! 😳 </p><p><a href="https://muenster.im/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> <a href="https://muenster.im/tags/2024MK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>2024MK</span></a></p>
Spaceflight 🚀<p>“It would have been great to detect the object ☄️ prior to colliding with the Earth,” said Juan Luis Cano, a member of the <a href="https://spacey.space/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> Office at the <a href="https://spacey.space/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://www.nytimes.com/2024/05/19/science/comet-fireball-portugal-spain.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nytimes.com/2024/05/19/science</span><span class="invisible">/comet-fireball-portugal-spain.html</span></a></p>
Scientific European<p>Planetary Defence: DART Impact Changed both Orbit and Shape of asteroid&nbsp;<br>In the last 500 million years, there have been at least five episodes of mass extinctions of life-forms on the Earth when more than three-quarters of...........<br><a href="https://toot.community/tags/Asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Asteroid</span></a> <a href="https://toot.community/tags/DARTmission" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DARTmission</span></a> <a href="https://toot.community/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://toot.community/tags/nearEarthasteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nearEarthasteroid</span></a> <a href="https://toot.community/tags/NEO" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NEO</span></a> <a href="https://toot.community/tags/Planetarydefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Planetarydefence</span></a><br>SCIEU Team </p><p><a href="https://www.scientificeuropean.co.uk/sciences/space/planetary-defence-dart-impact-changed-both-orbit-and-shape-of-asteroid/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">scientificeuropean.co.uk/scien</span><span class="invisible">ces/space/planetary-defence-dart-impact-changed-both-orbit-and-shape-of-asteroid/</span></a></p>
formuchdeliberation<p>NASA&#39;s Planetary Defense Coordination Office is tasked with finding, tracking, and assessing the risk associated with potentially hazardous asteroids in our solar system...<br /><a href="https://mastodon.world/tags/nasa" class="mention hashtag" rel="tag">#<span>nasa</span></a> <a href="https://mastodon.world/tags/planetarydefence" class="mention hashtag" rel="tag">#<span>planetarydefence</span></a> <a href="https://mastodon.world/tags/solarsystem" class="mention hashtag" rel="tag">#<span>solarsystem</span></a> <a href="https://mastodon.world/tags/asteroids" class="mention hashtag" rel="tag">#<span>asteroids</span></a> <a href="https://mastodon.world/tags/outerspace" class="mention hashtag" rel="tag">#<span>outerspace</span></a> <a href="https://mastodon.world/tags/planetaryscience" class="mention hashtag" rel="tag">#<span>planetaryscience</span></a> <a href="https://mastodon.world/tags/asteroidimpact" class="mention hashtag" rel="tag">#<span>asteroidimpact</span></a> <a href="https://www.sciencealert.com/nasa-reveals-how-it-would-warn-world-of-impending-asteroid-disaster" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://www.</span><span class="ellipsis">sciencealert.com/nasa-reveals-</span><span class="invisible">how-it-would-warn-world-of-impending-asteroid-disaster</span></a></p>
Spacedlaw<p>Calling all <a href="https://epicure.social/tags/GraphicDesigners" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphicDesigners</span></a> &amp; <a href="https://epicure.social/tags/Artists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Artists</span></a>! Here's your chance to become part of space history! </p><p>Design a mission patch for the <a href="https://epicure.social/tags/Milani" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Milani</span></a> <a href="https://epicure.social/tags/CubeSat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CubeSat</span></a>, flying with </p><p>@ESA's <a href="https://epicure.social/tags/HeraMission" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HeraMission</span></a> for <a href="https://epicure.social/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> to the <a href="https://epicure.social/tags/Dimorphos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Dimorphos</span></a> <a href="https://epicure.social/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroid</span></a> <a href="https://epicure.social/tags/MilaniPatchContest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MilaniPatchContest</span></a></p><p><a href="https://www.esa.int/Space_Safety/Hera/Design_the_patch_for_Hera_s_Milani_CubeSat" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Space_Safety/Hera/Desi</span><span class="invisible">gn_the_patch_for_Hera_s_Milani_CubeSat</span></a></p>
Revesdespace<p>🔭🪨 Un petit astéroïde a été découvert ce matin par le <a href="https://universeodon.com/tags/PlanetaryDefence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryDefence</span></a> de l'ESA et a fait un survol rapproché de la Terre, 100 fois + proche que la Lune et bien en dessous de nombreux satellites en orbite terrestre.<br>La détection précoce de ces objets est de plus en plus performante</p>
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