Astronomers discover that a supernovae explosion 14 million years ago initiated a chain of events responsible for the formation of all nearby, young stars.
The 1,000-light-year-wide cosmic bubble around Earth astronomy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from astronomy.com Daily Mail and Mail on Sunday newspapers.
There are thousands of young stars at the edge of this bubble, according to astrophysicists from the Space Telescope Science Institute in Baltimore, Maryland.
The Local Bubble cavity was discovered almost half a century ago, but it remained a mystery as to how the gap in the interstellar media came into being and how. 13.01.2022, Sputnik International