Recent searches

No recent searches

Search options

Only available when logged in.
101010.pl is one of the many independent Mastodon servers you can use to participate in the fediverse.
101010.pl czyli najstarszy polski serwer Mastodon. Posiadamy wpisy do 2048 znaków.

Administered by:

Server stats:

483
active users

101010.pl: AboutStatusProfiles directoryPrivacy policy

Mastodon: AboutGet the appKeyboard shortcutsView source codev4.5.0-alpha.2

#spacescience

3 posts2 participants0 posts today
SETI Institute<p>Dr. Lori Fenton’s primary research interests include aeolian geomorphology, recent and ongoing climate changes, and the mobility of wind-blown sand and dust. </p><p><a href="https://mastodon.social/tags/PlanetaryScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlanetaryScience</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/SETI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SETI</span></a> <a href="https://mastodon.social/tags/NotJustAliens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NotJustAliens</span></a></p>
SETI Institute<p>Dr. Megan Seritan studied lunar paleomagnetism at UC Santa Cruz, focusing on lunar swirls. Two areas with lunar swirls that are of particular interest to Dr. Seritan's work are Reiner Gamma and the Gerasimovich area. </p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/SETI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SETI</span></a> <a href="https://mastodon.social/tags/NotJustAliens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NotJustAliens</span></a></p>
SETI Institute<p>Dr. Aaron Wolf’s research interests include planetary science, geochemistry, mineral physics, and statistical analysis. His work primarily focuses on understanding the role of silicate melts in driving the formation and evolution of rocky planets. </p><p><a href="https://mastodon.social/tags/Astrobiology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrobiology</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/SETI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SETI</span></a> <a href="https://mastodon.social/tags/NotJustAliens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NotJustAliens</span></a></p>
SETI Institute<p>Dr. Ariel Graykowski is a Postdoctoral Fellow focused on the astronomy of small bodies, working with citizen scientists to monitor cometary activity through the Unistellar Network. </p><p>She graduated with her PhD in geophysics and space physics from UCLA's EPSS department, where she studied the properties of the irregular satellites of the giant planets as well as fragmenting comets. </p><p>Learn more: <a href="https://www.seti.org/people/ariel-graykowski/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">seti.org/people/ariel-graykows</span><span class="invisible">ki/</span></a> </p><p><a href="https://mastodon.social/tags/Astrobiology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrobiology</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/SETI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SETI</span></a> <a href="https://mastodon.social/tags/NotJustAliens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NotJustAliens</span></a></p>
Mark McCaughrean<p>A fluffy Jupiter orbiting Alpha Centauri A?</p><p>Chas Beichman &amp; collaborators used JWST to search for planets around the nearest solar analogue star &amp; found a candidate.</p><p>It may be the same object seen in 2019 with the VLT, &amp; if so, it'd likely be ~1 Jupiter radius &amp; 0.5 Jupiter masses, &amp; about -50ºC. </p><p>Confirmation needed 👍</p><p>Have just done a TV interview with Becky Morelle for <span class="h-card" translate="no"><a href="https://flipboard.com/@BBCNews" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>BBCNews</span></a></span> at 6 &amp; 10, so look out for that later 🙂</p><p>Full paper: <a href="https://arxiv.org/abs/2508.03814" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2508.03814</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/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
SETI Post-Detection Hub<p>Hundreds of NASA employees and supporters have signed the <a href="https://mastodon.social/tags/VoyagerDeclaration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VoyagerDeclaration</span></a>, formally expressing dissent against budget cuts and attacks on key NASA missions.</p><p>This action follows similar statements from <a href="https://mastodon.social/tags/NIH" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NIH</span></a> and <a href="https://mastodon.social/tags/EPA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EPA</span></a> communities, voicing objection to the unlawful policies of the Trump administration.</p><p><a href="https://www.standupforscience.net/nasa-voyager-declaration" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">standupforscience.net/nasa-voy</span><span class="invisible">ager-declaration</span></a> <a href="https://mastodon.social/tags/StandUpForScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StandUpForScience</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/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a></p>
Dr. Victoria Grinberg<p><a href="https://mastodon.social/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> Science Newsletter!</p><p>* Call for Expressions of Interest to become Member of the AWG/SSEWG &amp; SSAC<br>* <a href="https://mastodon.social/tags/SolarOrbiter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SolarOrbiter</span></a> gets world-first views of the Sun’s poles<br>* Date and content of next <a href="https://mastodon.social/tags/Gaia" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Gaia</span></a> Data Release<br>* Vacancy: <a href="https://mastodon.social/tags/Cheops" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cheops</span></a> Project Scientist – advance notice<br>* Vacancy: Payload Validation Engineer<br>* Winter school: The exploration of Jupiter &amp; its moons by ESA’s <a href="https://mastodon.social/tags/Juice" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Juice</span></a> mission<br>* Results of the 9th call for the Archival Research Visitor Programme</p><p>▶️ <a href="https://www.cosmos.esa.int/web/scinews/2025-05" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cosmos.esa.int/web/scinews/202</span><span class="invisible">5-05</span></a></p><p><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/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
Mark McCaughrean<p>If you're so minded, you can take a listen to the interview I did with Valerie Sanderson on the BBC World Service about the new interstellar interloper, Comet 3I/ATLAS, &amp; what it means for science &amp; future missions like ESA's Comet Interceptor.</p><p>It starts at 13m18s into today's episode of The Newsroom:</p><p><a href="https://www.bbc.co.uk/sounds/play/w172zwl4vgrjpv5" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bbc.co.uk/sounds/play/w172zwl4</span><span class="invisible">vgrjpv5</span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a></p>
Dr. Victoria Grinberg<p>Call for Expression of Interest to become a member of the European Space Agency Science Advisory Structure:</p><p>▶️ <a href="https://www.cosmos.esa.int/web/expression-of-interest-for-science-advisory-members-2025" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cosmos.esa.int/web/expression-</span><span class="invisible">of-interest-for-science-advisory-members-2025</span></a></p><p>Through the present Call, the <a href="https://mastodon.social/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> Director of Science invites scientists affiliated with institutions in the ESA Member States to express their interest in being a member of the Space Science Advisory Committee (SSAC), Astronomy Working Group (AWG), or the Solar System and Exploration Working Group (SSEWG).</p><p><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/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
Mark McCaughrean<p>Welcome to the neighbourhood, 3I/ATLAS, if only briefly 😬✌️</p><p>A new interstellar object has been found skimming through our solar system, only the third after 1I/'Oumumua &amp; 2I/Borisov ☄️</p><p>This new object, detected by the ATLAS telescope in Chile, will make its closest approach to the Sun in late October, inside the orbit of Mars, &amp; then barrel out again at more than 200,000 kmh 👀</p><p>More at: <a href="https://www.esa.int/ESA_Multimedia/Images/2025/07/ESA_observes_interstellar_comet_3I_ATLAS" 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">2025/07/ESA_observes_interstellar_comet_3I_ATLAS</span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p><p>Image credit: NASA/JPL-Caltech</p>
Mark McCaughrean<p>Separated at birth / Gone but not forgotten 🚀</p><p>I've just watched the trailer for the film of Andy "The Martian" Weir's book "Project Hail Mary", starring Ryan Gosling &amp; due out next year.</p><p><a href="https://www.youtube.com/watch?v=3GPyA7VniTY" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=3GPyA7VniTY</span><span class="invisible"></span></a></p><p>Take a careful look at 01:30 into the trailer, as Gosling's rocket launches.</p><p>Yep, that's an Ariane 5 dropping its umbilicals 🤪</p><p>First picture: screenshot from the trailer<br>Second picture: the 2023 Ariane 5 launch of ESA's JUICE</p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a><br><a href="https://mastodon.social/tags/ProjectHailMary" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProjectHailMary</span></a> <br><a href="https://mastodon.social/tags/ArianeSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArianeSpace</span></a></p>
Mark McCaughrean<p>If I was being generous here, I could agree that this is the first direct image of this specific exoplanet, TWA-7b 👍</p><p>But it’s certainly not the first direct image of an exoplanet or even the first one imaged by JWST 🙄</p><p>There’s something about the JWST x exoplanet combo that seems to generate endless misleading clickbait headlines, undermining the genuinely good science being done 🤷‍♂️</p><p><a href="https://www.theguardian.com/science/2025/jun/25/james-webb-space-telescope-first-direct-images-exoplanet" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/science/2025/j</span><span class="invisible">un/25/james-webb-space-telescope-first-direct-images-exoplanet</span></a></p><p>The original paper by Lagrange et al.:<br><a href="https://www.nature.com/articles/s41586-025-09150-4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nature.com/articles/s41586-025</span><span class="invisible">-09150-4</span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
Mark McCaughrean<p>Hot pictures for a hot afternoon 🥵</p><p>Most of the images in my book, "111 Places in Space That You Must Not Miss", came from space agencies &amp; observatories, as well as talented archive image processors &amp; amateur astronomers, most released with CC licences. </p><p>But I made quite a few too, also processing archival data, from my JWST observations, or from my back garden. </p><p>I've made them all available with CC BY-SA licences here: <br><a href="https://flic.kr/s/aHBqjCbdAn" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flic.kr/s/aHBqjCbdAn</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <br><a href="https://mastodon.social/tags/111PlacesInSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>111PlacesInSpace</span></a></p>
Mark McCaughrean<p>The northern summer solstice was at 02:42 UTC this morning.</p><p>As usual, the Sun did not care much 🌞</p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> ✨</p><p>Timelapse movie of the Sun in the extreme UV (171Å) taken by AIA on the NASA Solar Dynamics Observatory, rendered by JHelioviewer.</p>
Mark McCaughrean<p>Just time for lunch today at the mothership, &amp; good to see a couple of my former Science Directorate colleagues 🚀🛰️✨</p><p><a href="https://mastodon.social/tags/ESAHQ" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESAHQ</span></a><br><a href="https://mastodon.social/tags/Photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Photography</span></a> 📷<br><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> 💫</p>
Mark McCaughrean<p>“So, hands up who thinks Mark’s new book is groovy?” 👋</p><p>Thank you very much to ESA Director General, Josef Aschbacher, for his enthusiastic endorsement of “111 Places in Space You Must Not Miss” at the Paris Air Show today, publication day 🙂</p><p>(Truth be told, he was actually speaking after my talk &amp; asking which of the kids in the audience would like to be an astronaut, but the picture taken by Karen O’Flaherty was too perfect not to use 🤪)</p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> 🛰️<br><a href="https://mastodon.social/tags/111PlacesInSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>111PlacesInSpace</span></a> ✨<br><a href="https://mastodon.social/tags/LeBourget" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LeBourget</span></a> ✈️</p>
Mark McCaughrean<p>Gone but not forgotten 🚀</p><p>On behalf of XMM-Newton, Rosetta, Herschel, Planck, BepiColombo, JWST, &amp; JUICE, thanks for the ride to space, <a href="https://mastodon.social/tags/Ariane5" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ariane5</span></a> 🙇‍♂️</p><p>As seen at the Paris Air Show at Le Bourget today.</p><p><a href="https://mastodon.social/tags/Photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Photography</span></a> 📷<br><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> ✨</p>
Mark McCaughrean<p>Just passing through Mannheim, to connect to the TGV direct to Paris 🚅<br> <br>Will be going out to Le Bourget tomorrow to give a talk at the Paris Air Show.</p><p>It’s supposed to cover the science highlights from the roughly fifty space science missions ESA has built and/or collaborated on over the Agency’s half century history 🚀🛰️📡✨🪐💫</p><p>All in twenty five minutes 🙀</p><p><a href="https://mastodon.social/tags/Photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Photography</span></a> 📷<br><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> 🌞</p>
Mark McCaughrean<p>Just two days now until my book, "111 Places in Space You Must Not Miss" is published in Europe 🎉</p><p>As you might have guessed, there are 111 mini-chapters, each comprising around 350 words of text &amp; a full-page image describing somewhere interesting in space 🪐🧐</p><p>Here are all 111 of those images ... well, at least a central 20 pixel wide strip of each one 🤪</p><p>Europe: 19 Jun<br>UK: 21 Jul<br>US: 2 Sep</p><p>Available from all the usual places and:<br><a href="https://emons-verlag.de/p/111-places-in-space-that-you-must-not-miss-7517" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">emons-verlag.de/p/111-places-i</span><span class="invisible">n-space-that-you-must-not-miss-7517</span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> 🚀🛰️<br><a href="https://mastodon.social/tags/111PlacesInSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>111PlacesInSpace</span></a> ✨</p>
Luke Drury<p>The International Space Science Institute in Bern is looking for a director. Can recommend as a really nice institute hosting good meetings in a beautiful city.</p><p><a href="https://www.issibern.ch/who-we-are/staff/job-opportunities/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">issibern.ch/who-we-are/staff/j</span><span class="invisible">ob-opportunities/</span></a></p><p><a href="https://mastodon.dias.ie/tags/ISSI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ISSI</span></a> <a href="https://mastodon.dias.ie/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
TrendingLive feeds
About