ELVIS, a new holographic microscope developed at Portland State University, could help advance efforts to look for life on other worlds.

See the SpaceX Dragon spacecraft and the Milky Way galaxy in this time-lapse view from the International Space Station.

Two astronauts whose eight-day visit to the International Space Station turned into a more than eight-month layover are expected to return to Earth in March. NASA astronauts Butch Wilmore and Suni ...

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ...

Amazon has launched its first operational Project Kuiper satellites in its attempt to compete with SpaceX’s Starlink—but ...