A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

A startling discovery reveals ancient debris from a distant galaxy is enveloping the Milky Way. This cosmic phenomenon raises ...

Researchers from the South Pole Telescope project team looked deep into the center of the Milky Way, discovering powerful, ...

The Hubble Space Telescope has captured a galaxy being stripped of gas as it moves through the hostile environment of a ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...