Nearly 200,000 light-years from Earth, a small galaxy is in the middle of a dramatic makeover. It is losing its shape, its rotation, and possibly its future. And the culprit is its much larger ...

"We found an unexpected chemical complexity, with abundances far higher than predicted by current theoretical models." When you purchase through links on our site, we may earn an affiliate commission.

Scientists scanning the heart of the Milky Way have spotted a tantalizing signal: a possible ultra-fast pulsar spinning every 8.19 milliseconds near Sagittarius A*, the supermassive black hole at our ...