Could there be alien life on Proxima b? Discover the possibilities of life thriving on our closest exoplanet neighbor.

Those astronauts are flying on the Shenzhou 21 mission, which arrived at Tiangong on Halloween night. But the spacecraft they ...

The goal of the Thirty Metre Telescope project is to peer deeper into the cosmos than ever before, studying black holes, ...

Across modern astronomy, the most striking pattern is not a single spectacular discovery but a drumbeat of similar clues.

India and Japan are jointly building the world's largest and most powerful optical telescope. Its 30-meter wide mirror has ...

"The Department of War has received serious allegations of misconduct against Captain Mark Kelly, USN (Ret.)." ...