Facing a $1 billion budget shortfall, NASA is dropping the number of astronauts on the International Space Station.

Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle.

A Belgian sculptor credited with the "Fallen Astronaut" figurine left on the surface of the moon in 1971 has now fallen ...

On May 7, 1992, the space shuttle Endeavour launched on its first flight. Endeavour was the fifth and last space shuttle that ...

She was an astronaut, an International Space Station alum, and an aquanaut before she turned 40. It all happened because she ...

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Samantha McClelland, a senior at Forest Hills Northern High School, won the Roger B. Chaffee Scholarship after writing about ...

The International Space Station is facing a $1 billion budget shortfall — separate from President Trump's plans to cut ...

A Pakistani astronaut will become the first foreign national aboard China’s Tiangong space station, as Beijing steps up space ...

NASA hasn't closed the door on the possibility — and the man in line to be the agency's next chief is a champion of the idea.

Houston company Axiom Space announced on Tuesday (April 29) that it's targeting May 29 for the launch of its fourth astronaut ...

JIUQUAN, China (AP) — A spaceship carrying three astronauts docked Thursday with China’s space station in the latest crew ...