Most people hear “spacecraft” and envision rockets blasting into space, but they’re often not aware of the meticulous ...

A chain of these stellar detonations likely blew away the interstellar medium ... X-ray telescope aboard a space observatory, ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just have never been able to look inside them before." ...