Filmmaker Alexandros Maragos filmed this time-lapse of the Milky-Way over the Temple of Poseidon at Cape Sounio, 40 miles southeast of Athens, Greece. Take a look at the beautiful time-lapse of ...

Scientists used changes in the supermassive black hole M87*'s accretion disk to infer its orientation, size and turbulence ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

High radiation during a time of frenzied star formation in the Milky Way left one stellar population with few chances to form planets, a study reports.

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

Jamie Carter is an award-winning reporter who covers the night sky. Summer is the best time of year for seeing the Milky Way from the northern hemisphere—and parts of August are the very best.

Scientists discover 2 stars dancing around the Milky Way's black hole — and they could point to a type of planet never seen before —Baby stars that defy explanation are 'swarming like bees ...