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#esa

9 posts9 participants2 posts today
Dr. Victoria Grinberg<p>Super interesting about lower limb prostheses in space and why it is necessary to be able to use them (at least I wondered why not just get rid of them, but that's not that easy if you want to keep exercising while in space - and you need to!):</p><p>▶️ <a href="https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Fly/Prostheses_fit_to_Fly" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Science_Exploration/Hu</span><span class="invisible">man_and_Robotic_Exploration/Fly/Prostheses_fit_to_Fly</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/SpaceFlight" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceFlight</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/dei" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dei</span></a></p>
threelonmusketeers<p><strong>François Jacq Appointed as New President and CEO of CNES - European Spaceflight</strong></p> <p><a href="https://sh.itjust.works/post/38957977" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38957977</span><span class="invisible"></span></a></p>
sicco<p><strong>Galileo's Testing Communications</strong></p> <p><a href="https://feddit.nl/post/35121007" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">feddit.nl/post/35121007</span><span class="invisible"></span></a></p>
Rich Stein (he/him)<p>Not waste, fraud or abuse. Rather, a celebration of scientific achievement and culture. Very cool: For Johann Strauss II's 200th birthday and their 50th anniversary, the European Space Agency (ESA) will send "The Blue Danube Waltz" — performed by the Vienna Symphony Orchestra (Wiener Symphoniker) — into space. <br><a href="https://www.heise.de/en/news/ESA-sends-the-Danube-Waltz-into-space-10418629.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/en/news/ESA-sends-the</span><span class="invisible">-Danube-Waltz-into-space-10418629.html</span></a> v <span class="h-card" translate="no"><a href="https://social.heise.de/@heiseonline" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>heiseonline</span></a></span></p><p>You can listen to the live broadcast (31 May, 2025): <a href="https://space.vienna.info/en-US" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">space.vienna.info/en-US</span><span class="invisible"></span></a><br><a href="https://mastodon.social/tags/Entertainment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Entertainment</span></a> <a href="https://mastodon.social/tags/Raumfahrt" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Raumfahrt</span></a> <a href="https://mastodon.social/tags/Wissenschaft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wissenschaft</span></a> <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/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/culture" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>culture</span></a></p>
Flipboard Science Desk<p>A new atomic clock in space could help us measure elevations on Earth.</p><p><span class="h-card" translate="no"><a href="https://threads.net/@technologyreview/" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>technologyreview</span></a></span> reports: "The European Space Agency’s ACES mission could ultimately pave the way for a global network of atomic clocks that make these measurements far more accurate."</p><p>Subscription may be required: <a href="https://flip.it/dbCEJp" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flip.it/dbCEJp</span><span class="invisible"></span></a></p><p><a href="https://flipboard.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://flipboard.social/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> <a href="https://flipboard.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://flipboard.social/tags/Geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Geology</span></a></p>
Prof Heino Falcke<p>Last week we submitted a step 1 proposal to ESA for an M-Class mission with a 100+ consortium. The idea is to make razor-sharp images of black holes and jets using an interferometer of three spacecraft at slightly different medium earth orbits. Satellite drift will allow us to measure all Fourier components of the image and achieve better than 3 micro-arcsecond resolution. Concept is based on EHI/Roelofs et al (2019) <a href="https://ui.adsabs.harvard.edu/abs/2019A%26A...625A.124R/abstract" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ui.adsabs.harvard.edu/abs/2019</span><span class="invisible">A%26A...625A.124R/abstract</span></a><br><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/blackholes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blackholes</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/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> <br>ThumpsPressed…</p>
threelonmusketeers<p><strong>ArianeGroup Completes Hot-Fire Tests of 3D-Printed Thruster - European Spaceflight</strong></p> <p><a href="https://sh.itjust.works/post/38607273" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38607273</span><span class="invisible"></span></a></p>
BMFTR<p>Bundesforschungsministerin Dorothee Bär traf ESA-Generaldirektor Josef Aschbacher in Brüssel. Die Ministerin: „<a href="https://social.bund.de/tags/Weltraumdaten" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Weltraumdaten</span></a> sind essenziell für Sicherheit, Krisenmanagement und <a href="https://social.bund.de/tags/Bev%C3%B6lkerungsschutz" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bevölkerungsschutz</span></a>. Europas Souveränität im All zu stärken, ist strategisch wie technologisch entscheidend – auch für <a href="https://social.bund.de/tags/Forschung" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Forschung</span></a> und <a href="https://social.bund.de/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Innovation</span></a>.“</p><p><a href="https://social.bund.de/tags/EuropeanSpaceAgency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EuropeanSpaceAgency</span></a> <a href="https://social.bund.de/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a></p>
threelonmusketeers<p><strong>ESA seeks funding for ‘security and resilience’ satellite program</strong></p> <p><a href="https://sh.itjust.works/post/38539526" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38539526</span><span class="invisible"></span></a></p>
threelonmusketeers<p><strong>ESA Awards Contract for Probe That Will Land on Earth-Skimming Asteroid - European Spaceflight</strong></p> <p><a href="https://sh.itjust.works/post/38399839" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38399839</span><span class="invisible"></span></a></p>
Spaceflight 🚀<p><a href="https://spacey.space/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> : "The main challenge stems from the population of middle-size objects, ranging from tens to hundreds of metres in diameter 📏. There are a lot of these <a href="https://spacey.space/tags/asteroids" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>asteroids</span></a> ☄️, and most have not been spotted🔭 yet" 🙈 <a href="https://www.esa.int/ESA_Multimedia/Images/2018/06/Asteroid_danger_explained" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/ESA_Multimedia/Images/</span><span class="invisible">2018/06/Asteroid_danger_explained</span></a></p><p>Short: still to be spotted &gt;70% (the ones &gt; 100m)</p><p><a href="https://spacey.space/tags/AsteroidThreat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AsteroidThreat</span></a></p>
threelonmusketeers<p><strong>CNES Awards Contract to French Spaceplane Startup - European Spaceflight</strong></p> <p><a href="https://sh.itjust.works/post/38334025" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38334025</span><span class="invisible"></span></a></p>
threelonmusketeers<p><strong>ESA Launches Phase 2 of Reusable Upper Stage Demonstrator Project</strong></p> <p><a href="https://sh.itjust.works/post/38141670" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38141670</span><span class="invisible"></span></a></p>
threelonmusketeers<p><strong>Aschbacher calls on Europe to increase space spending</strong></p> <p><a href="https://sh.itjust.works/post/38069085" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sh.itjust.works/post/38069085</span><span class="invisible"></span></a></p>
Paul Schoe<p>Every time I see a picture or video of the size of the universe, it takes my breath away. </p><p>Remember the ' most important picture ever made' (see attachments)?</p><p>This one-minute video is beautifully done.</p><p>So what we are seeing is a continuing video made by <a href="https://mastodon.world/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> with photos or videos taken by the <a href="https://mastodon.world/tags/Hubble" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hubble</span></a> Telescope but then reversed to make show what the <a href="https://mastodon.world/tags/Earth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Earth</span></a>, or our Milky Way, would look like when watching from the outside in?</p><p><span class="h-card" translate="no"><a href="https://mastodon.social/@wonderofscience" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>wonderofscience</span></a></span></p>
Daniel Pomarède<p>Hubble Pinpoints Young Stars in Spiral Galaxy</p><p>This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 1317. The bright blue ring hosts hot, young stars.</p><p>📷: ESA/Hubble &amp; NASA, J. Lee and the PHANGS-HST Team<br><a href="https://science.nasa.gov/missions/hubble/hubble-pinpoints-young-stars-in-spiral-galaxy/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/hubb</span><span class="invisible">le/hubble-pinpoints-young-stars-in-spiral-galaxy/</span></a> </p><p><a href="https://mastodon.social/tags/Hubble" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hubble</span></a> <a href="https://mastodon.social/tags/Galaxy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Galaxy</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/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</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/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>telescope</span></a> <a href="https://mastodon.social/tags/spacetelescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacetelescope</span></a> <a href="https://mastodon.social/tags/stars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stars</span></a></p>
All Europeans 🇪🇺<p>The European Space Agency's (ESA) online shop has been revamped and today the new website has been launched: 🚀 🇪🇺 </p><p><a href="https://www.esa.int/About_Us/ESA_merchandise/The_ESA_Shop_A_new_gateway_to_a_space-inspired_lifestyle" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/About_Us/ESA_merchandi</span><span class="invisible">se/The_ESA_Shop_A_new_gateway_to_a_space-inspired_lifestyle</span></a></p><p>But it has a thousand less items and less variety than the old shop :p </p><p>Glad we had a chance to buy a few things from the old web shop 😁 </p><p><a href="https://social.vivaldi.net/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> <a href="https://social.vivaldi.net/tags/BuyEuropean" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BuyEuropean</span></a></p>
Rudi K.<p><span class="h-card" translate="no"><a href="https://social.heise.de/@heiseonline" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>heiseonline</span></a></span> Wohin wird der Müll entsorgt, <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/Weltraumschrott" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Weltraumschrott</span></a></p>
Buzztiger<p><strong>Poland Launches Demonstration of Suborbital Research Rocket - European Spaceflight</strong></p> <p><a href="https://feddit.nl/post/34098016" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">feddit.nl/post/34098016</span><span class="invisible"></span></a></p>
R.L. Dane :Debian: :OpenBSD: 🍵 :MiraLovesYou:<p>Hey, the [<a href="https://en.wikipedia.org/wiki/Gaia_(spacecraft)" rel="nofollow noopener" target="_blank">Gaia</a>] probe took a photo of you, and it's hella cute!!</p><p><a href="https://apod.nasa.gov/apod/ap250512.html" rel="nofollow noopener" target="_blank">https://apod.nasa.gov/apod/ap250512.html</a></p><p><a href="https://polymaths.social/tags/nasa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a> <a href="https://polymaths.social/tags/apod" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APOD</span></a> <a href="https://polymaths.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://polymaths.social/tags/pictureoftheday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PictureOfTheDay</span></a> <a href="https://polymaths.social/tags/esa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> <a href="https://polymaths.social/tags/gaiamission" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GaiaMission</span></a></p>