Astronomers discover a giant ring of hydrogen gas (some 3 times as wide as the Milky Way) circling a distant galaxy. And, surprisingly, there aren't many stars forming within the ring.

https://www.youtube.com/watch?v=hcfapTWLPg4

https://www.marketwatch.com/story/google-ordered-not-to-stifle-its-employees-ability-to-speak-about-work-2019-09-12

Hy pick's