Right now a piece of what will be the first lunar space station is in Gilbert. "China achieved a major milestone in quantum ...

April 21 (UPI) -- NASA launched its latest cargo run to the International Space Station early Monday morning.

Astronaut Don Pettit will host a live conference on April 28 to discuss his 220-day mission on the International Space ...

A crew of Chinese astronauts headed for orbit Thursday to begin a six-month-long mission aboard the Tiangong space station.

Shenzhou 20 is the ninth astronaut mission to reach Tiangong, a T-shaped outpost that's about 20% as massive as the ...

Nasa astronaut Don Pettit returned to Earth from the International Space Station – coincidentally on his 70th birthday – aboard the Russian Suyoz spacecraft early on Sunday morning.

Chinas Shenzhou 20 mission has docked with the Tiangong space station. The crew of three astronauts launched from Jiuquan and ...

NASA's oldest active astronaut has redefined traveling "home" for your birthday, landing from the International Space Station on the same day that he turned 70. Don Pettit touched down on Saturday ...

Don Pettit, NASA's oldest active-duty astronaut, celebrated his 70th birthday with two cosmonaut crewmates overnight Saturday, undocking from the International Space Station and plunging back to ...

NASA accidentally broadcasted a drill that simulated an astronaut with a medical emergency. A NASA flight surgeon can be ...

Sierra Space continues to put its Large Integrated Flexible Environment (LIFE) habitat designs through the wringer. After ...