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Astroland 🔭<p>HiRISE Mars Foto van de dag: Beautiful Blocks of Bedrock. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: A Dragonfly-Shaped Crater. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Daniel Pomarède<p>Martian Memories</p><p>Advances in NASA Imaging Changed How World Sees Mars</p><p><a href="https://www.jpl.nasa.gov/news/advances-in-nasa-imaging-changed-how-world-sees-mars" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">jpl.nasa.gov/news/advances-in-</span><span class="invisible">nasa-imaging-changed-how-world-sees-mars</span></a> </p><p><a href="https://mastodon.social/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a> <a href="https://mastodon.social/tags/Mariner4" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mariner4</span></a> <a href="https://mastodon.social/tags/Viking1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Viking1</span></a> <a href="https://mastodon.social/tags/Sojourner" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sojourner</span></a> <a href="https://mastodon.social/tags/Spirit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Spirit</span></a> <a href="https://mastodon.social/tags/Opportunity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Opportunity</span></a> <a href="https://mastodon.social/tags/MRO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MRO</span></a> <a href="https://mastodon.social/tags/HiRISE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HiRISE</span></a> <a href="https://mastodon.social/tags/Curiosity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Curiosity</span></a> <a href="https://mastodon.social/tags/Perseverance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Perseverance</span></a> <a href="https://mastodon.social/tags/Ingenuity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ingenuity</span></a> <a href="https://mastodon.social/tags/history" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>history</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/HistoryOfScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HistoryOfScience</span></a> <a href="https://mastodon.social/tags/MartianMemories" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MartianMemories</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Martian 'Spiders' in Sharper Look, Thanks to Volunteers. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Recurring Lineae on Slopes at Hale Crater, Mars. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Layered Ice Near the South Pole of Mars. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Channeled Southern Highlands. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: The Dark Side of Dust Avalanches. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Cloudy Skies over Hypanis Vallis. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Glorious Glacier. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Layers and Fractures in Ophir Chasma. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Young Lava Flows. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Layers and Fractures in Ophir Chasma. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Gullies with Color Anomalies. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: The Beauty of Layered Stratigraphy. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
StellarSnap<p>📸 Dark Sand Cascades on Mars<br>Dark streaks on pinkish dunes near Mars' North Pole resemble trees, but they're actually sand slides exposed as CO₂ frost melts in spring. Captured by the HiRISE camera on NASA’s MRO.<br>📅 June 29, 2025<br>📷 NASA, HiRISE, MRO, LPL (U. Arizona)<br>🔗 <a href="https://stellarsnap.space" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">stellarsnap.space</span><span class="invisible"></span></a><br><a href="https://mastodon.social/tags/APOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APOD</span></a> <a href="https://mastodon.social/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a> <a href="https://mastodon.social/tags/HiRISE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HiRISE</span></a> <a href="https://mastodon.social/tags/MRO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MRO</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/MartianGeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MartianGeology</span></a> <a href="https://mastodon.social/tags/SandDunes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SandDunes</span></a> <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/RedPlanet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RedPlanet</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/StellarSnap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StellarSnap</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Cracks in a Debris Apron. Credits: NASA/JPL-Caltech/University of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Gullies with Color Anomalies. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Layers along a Pit in Coprates Catena. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>
Astroland 🔭<p>HiRISE Mars Foto van de dag: Barchan Pac-Man. Credits: NASA/JPL-Caltech/Univ. of Arizona <a href="https://mastodon.social/tags/mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mars</span></a> <a href="https://mastodon.social/tags/hirise" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hirise</span></a> <a href="https://mastodon.social/tags/sterrenkunde" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sterrenkunde</span></a> <a href="https://mastodon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomie</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/ruimtevaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ruimtevaart</span></a></p>