Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

Lauren Sanchez, Gayle King and Katy Perry are part of Blue Origin’s first all-female space flight, which is set to launch at ...

Susan Kilrain, a former astronaut, says the women have a “unique opportunity” to encourage people and young children to be ...

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

Katy Perry, Lauren Sanchez, Gayle King and the rest of the Blue Origins crew who flew to space on Monday may not technically ...

She tried going to space in 2011 and has been fascinated with astronomy and everything extraterrestrial for years. But is Katy Perry now an astronaut?

NASA photographer Josh Valcarcel captured Zena Cardman in a pose evocative of one of the first female astronaut's portraits.

NASA astronaut Butch Wilmore revealed that the Boeing Starliner almost had to abort its attempt to dock to the International ...

Astronauts aboard the International Space Station are plagued by persistent rashes, unusual allergies and a variety of ...

Butch Wilmore spoke highly of his pastors at a press conference Monday, highlighting the significance of worshiping with his congregation during his nine-month period stranded in space.

A Russian spacecraft safely delivered an American astronaut Jonathan Kim and two Russian cosmonauts to the International ...

"Successfully growing edible mushrooms in space represents a significant milestone for space exploration and sustainable nutrition." ...