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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mastodon.social/users/mattotcha/statuses/115565538615704257">Matt Willemsen (mattotcha@mastodon.social)'s status on Tuesday, 18-Nov-2025 00:03:39 JST</a><a href="https://mastodon.social/@mattotcha" title="mattotcha@mastodon.social"><img src="https://gnusocial.jp/avatar/220996-48-20231207114928.webp" width="48" height="48" alt="Matt Willemsen" style="position: absolute; left: 0; top: 0;">Matt Willemsen</a></section><article><p>Astronomers Detect the Early Shape of a Star Exploding for the First Time<br><a href="https://www.universetoday.com/articles/astronomers-detect-the-early-shape-of-a-star-exploding-for-the-first-time" rel="nofollow">https://www.universetoday.com/articles/astronomers-detect-the-early-shape-of-a-star-exploding-for-the-first-time</a></p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/5871285#notice-11534677">In conversation</a><time datetime="2025-11-18T00:03:39+09:00" title="Tuesday, 18-Nov-2025 00:03:39 JST">about 5 days ago</time> <span>from <span><a href="https://mastodon.social/@mattotcha/115565538615704257" rel="external" title="Sent from mastodon.social via ActivityPub">mastodon.social</a></span></span><a href="https://mastodon.social/@mattotcha/115565538615704257">permalink</a><h4>Attachments</h4><ol><li><article><header><div>Domain not in remote thumbnail source whitelist: www.universetoday.com</div><h5><a href="https://www.universetoday.com/articles/astronomers-detect-the-early-shape-of-a-star-exploding-for-the-first-time">Astronomers Detect the Early Shape of a Star Exploding for the First Time</a></h5><div> from <span>Matthew Williams</span></div></header><div>Swift observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed the explosive death of a star just as the blast was breaking through the star’s surface. For the first time, astronomers unveiled the shape of the explosion at its earliest, fleeting stage. This brief initial phase wouldn’t have been observable a day later and helps address a whole set of questions about how massive stars go supernova.</div><footer></footer></article></li></ol></footer></blockquote>

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Matt Willemsen (mattotcha@mastodon.social)'s status on Tuesday, 18-Nov-2025 00:03:39 JST Matt Willemsen
Astronomers Detect the Early Shape of a Star Exploding for the First Time
https://www.universetoday.com/articles/astronomers-detect-the-early-shape-of-a-star-exploding-for-the-first-time
In conversationabout 5 days ago from mastodon.socialpermalink
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  Astronomers Detect the Early Shape of a Star Exploding for the First Time
  from Matthew Williams
  Swift observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed the explosive death of a star just as the blast was breaking through the star’s surface. For the first time, astronomers unveiled the shape of the explosion at its earliest, fleeting stage. This brief initial phase wouldn’t have been observable a day later and helps address a whole set of questions about how massive stars go supernova.

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