The spiral galaxy M83 is captured face-on, providing a clear view of its full structure. Chandra's X-ray data reveals ...

"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

A University of Kansas researcher has spent years studying "aquaterra"—his term for regions around the world once populated ...

A world-first study led by Museums Victoria Research Institute has revealed that beneath the cold, dark, pressurized world of ...

After soaring skyward due east, the rocket's first-stage booster landed aboard SpaceX's drone ship Just Read the Instructions ...