Spaceflight 🚀<p>A colossal impact 💥 during <a href="https://spacey.space/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a>’ late accretion could explain the unusual amount of <a href="https://spacey.space/tags/rare" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rare</span></a> metallic elements in Mars’ mantle <a href="https://astrobiology.nasa.gov/news/rare-metals-on-mars-and-earth-implicate-colossal-impacts" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">astrobiology.nasa.gov/news/rar</span><span class="invisible">e-metals-on-mars-and-earth-implicate-colossal-impacts</span></a></p><p><a href="https://spacey.space/tags/Perseverance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Perseverance</span></a> could detect traces of <a href="https://spacey.space/tags/yttrium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>yttrium</span></a>, an element that, on Earth, is even rarer than <a href="https://spacey.space/tags/cerium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cerium</span></a> <a href="https://artsci.washu.edu/ampersand/perseverance-rover-hunts-rare-earth-elements-mars" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">artsci.washu.edu/ampersand/per</span><span class="invisible">severance-rover-hunts-rare-earth-elements-mars</span></a> ⚒️ </p><p><a href="https://spacey.space/tags/RareEarth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RareEarth</span></a> <a href="https://spacey.space/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a> <a href="https://spacey.space/tags/mining" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mining</span></a> <a href="https://spacey.space/tags/SpaceMining" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceMining</span></a> <a href="https://spacey.space/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a> <a href="https://spacey.space/tags/WashU" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WashU</span></a></p>