Four astronauts returned safely to Earth early Thursday after an undisclosed serious medical condition affecting one of them forced an end to their...

Four astronauts returned safely to Earth early Thursday after an undisclosed serious medical condition affecting one of them forced an end to their...

Nasa astronaut Sunita Williams has retired after 27 years. She completed three missions on the International Space Station and set records for...

In a historic event for NASA, four astronauts — two Americans, a Russian, and a Japanese — have returned to Earth early from the International...

In a historic event for NASA, four astronauts — two Americans, a Russian, and a Japanese — have returned to Earth early from the International...

JIUQUAN, Jan. 12 (Xinhua) -- A Chinese spacecraft designed for space tourism on Monday completed its suborbital flight test mission in northwest...

JIUQUAN, Jan. 12 (Xinhua) -- A Chinese spacecraft designed for space tourism on Monday completed its suborbital flight test mission in northwest...

A CHINESE spacecraft designed for space tourism completed its suborbital flight test mission on Monday. Using a parachute-recovery system, the...

A CHINESE spacecraft designed for space tourism completed its suborbital flight test mission on Monday. Using a parachute-recovery system, the...

CAPE CANAVERAL, Fla. — An astronaut in need of doctors’ care departed the International Space Station with three crewmates on Wednesday in...