NASA Releases “Remix” of Sounds From a Black Hole

NASA has debunked the misconception that space is silent by releasing a “remix” of sound from a black hole in the Perseus galaxy cluster, captured by the Chandra X-ray Observatory—and it’s haunting. In a tweet NASA says, “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… In this …

Link About It: This Week’s Picks

Record-setting diamonds, prehistoric reptiles, a supernova discovery and more from around the web

Mushroom-Inspired Ring Breaks World Record for Most Diamonds By setting 24,679 diamonds into one ring, Kerala, India-based jewelry company SWA Diamonds broke the world record for most diamonds in a single ring. The shimmering piece of jewelry features nearly double the number of diamonds as the previous record holder (12,638) thanks to its mushroom-inspired design. Modeled after a pink oyster mushroom, the ring incorporates 41 intricate layers …

James Webb Space Telescope’s First Supernova

While not its primary function, the James Webb Space Telescope might have just found its first supernova. Astronomers have observed a bright object within a galaxy called SDSS.J141930.11+5251593 dimming “just slightly twice (with a couple days between), over five days,” which is “classic supernova behavior.” The galaxy is three to four billion light years away, meaning the stellar explosion occurred three to four billion years …