Ancient Greek theories on the Milky Way galaxy ranged from mythology to science, with ideas from Democritus, Aristotle and ...

Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...

The Anza-Borrego Desert State Park flowers will be at their annual best this month, beginning with low-elevation, warm areas ...

BioWare's follow-up to the original Mass Effect trilogy is still a ways off, but we already have an extensive list of things ...

Space is a big place and there's lots of strange stuff out there, but scientists aren't quite sure where these massive space ...

Astronomers suggest there's a giant "star grinder" lurking at the center of the Milky Way, churning up star systems.

In the center of the Milky Way, a turbulent region characterized by the presence of the supermassive black hole Sagittarius A ...

Scientists have discovered a star-smothering black hole energy jet tearing through a galaxy similar to the Milky Way.

Astronomers have discovered a new giant molecular cloud (GMC) in the Milky Way, a finding that has expanded our understanding ...

Say hello to one of the Milky Way's neighbors! This NASA/ESA Hubble Space Telescope image features a scene from one of the ...

Scientists have gotten the best-ever view of 'space tornadoes' howling near the Milky Way's black hole. The cosmic twisters ...