Two NASA astronauts are just days away from returning to Earth after nine months in space. Wednesday evening, NASA astronauts ...

Short deadline for science project submissions suggests Tianwen-3 could be on track to win race to bring samples back to ...

A lunar eclipse occurs when the Earth moves directly between the sun and the moon. In this case, the Earth blocks light from ...

On this date in March, the first total lunar eclipse in years will occur, visible from the U.S. and bringing a captivating red moon to the night sky.

NASA was due to launch a SpaceX rocket from Florida carrying a replacement crew for the International Space Station in a ...