The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

After Elon Musk said SpaceX would rescue the “stranded” Starliner astronauts, NASA moved their return date up by two weeks — ...

Students in one Connecticut town will get a rare chance to hear directly from NASA astronauts aboard the International Space ...

Nobody in space can hear you scream… with laughter, but they might after you've watched these sci-fi comedies.

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...

NASA's two stuck astronauts may end up back on Earth a little sooner than planned. The space agency said Tuesday that SpaceX ...

This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

Between 2015 and 2016 the twins were part of a year-long mission to the International Space Station, with Scott spending the year in space and Mark on the ground functioning as the control group.

To earn a Science Victory, Civ 7 players must complete three Space Race projects, then launch the first Staffed Space Flight before anyone else.