나사가 공개한 블랙홀 소리

<div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin" data-link="http://cafe.daum.net/subdued20club/ReHf" data-link-newwindow="_blank"><a href="http://cafe.daum.net/subdued20club/ReHf" target="_blank" class="ke-link"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/db3bc991cc811264a000cb9ff8aa909ffe0048c9" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/db3bc991cc811264a000cb9ff8aa909ffe0048c9" data-origin-width="474" data-origin-height="227"></a></div><p style="text-align: center;">출처 : <a href="https://twitter.com/NASAExoplanets/status/1561442514078314496?t=dd8QuewZkKlWRjlwWaxuuQ&s=19" target="_blank" class="ke-link">https://twitter.com/NASAExoplanets/status/1561442514078314496?t=dd8QuewZkKlWRjlwWaxuuQ&s=19</a><br><br><br></p><div class="figure-html" data-ke-type="html" data-source="<blockquote class="twitter-tweet"><p lang="en" dir="ltr">The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole! <a href="https://t.co/RobcZs7F9e">pic.twitter.com/RobcZs7F9e</a></p>&mdash; NASA Exoplanets (@NASAExoplanets) <a href="https://twitter.com/NASAExoplanets/status/1561442514078314496?ref_src=twsrc%5Etfw">August 21, 2022</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>"><div data-ke-class="article"><blockquote class="twitter-tweet"><p lang="en" dir="ltr">The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole! <a href="https://t.co/RobcZs7F9e">pic.twitter.com/RobcZs7F9e</a></p>— NASA Exoplanets (@NASAExoplanets) <a href="https://twitter.com/NASAExoplanets/status/1561442514078314496?ref_src=twsrc%5Etfw">August 21, 2022</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></div></div><p style="text-align: left;"></p>