NASA satellite imagery shows the storm’s extensive cloud cover and development in near real time.

Dramatic video footage showed flames billowing from the bottom of a NASA research plane as it made an emergency belly landing ...

NASA has delayed astronauts' upcoming trip to the moon because of near-freezing temperatures expected at the launch site.

NASA's Suni Williams, who spent over 280 days stranded in space during Boeing Starliner's failed test flight, announced her ...

US space agency NASA is delaying its launch of the Artemis mission to the Moon until February after reporting issues during a ...

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies that capture the danger, teamwork, and wonder of spaceflight. Their picks ...

NASA and the Department of Energy (DOE) on Tuesday announced plans to develop a nuclear reactor for the surface of the moon by 2030. The two agencies recently signed a new memorandum of understanding ...

NASA carried out its first medical evacuation from space early Thursday, bringing four astronauts back to Earth more than a month early after a crew member reported health issues aboard the ...

NASA's Artemis II crewed mission to the moon shows how U.S. space strategy has changed since Apollo -- and contrasts with China's closed program.

CAPE CANAVERAL, Fla. — An astronaut in need of doctors’ care departed the International Space Station with three crewmates on Wednesday in NASA’s first medical evacuation. The four returning ...

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit after problems with an ...

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...