Following a seven-month stay aboard the International Space Station (ISS), NASA astronaut Don Pettit and two Russian ...

Eric Philips speaks to ExplorersWeb about his three and a half days orbiting the Earth, including how they slept and what ...

Katy Perry invited fans in astronaut gear up on stage at her first Lifetimes Tour concert following her controversial space ...

The U.S. astronaut and two Russian cosmonauts reached the ground in Kazakhstan at 9:20 p.m. EDT (0120 GMT or 6:20 a.m. local ...

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.

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

Pop star Katy Perry probably expected a warmer welcome when she got back to Earth. Instead, after her ride on Blue Origin’s ...

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

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space Station (ISS). Don Pettit marked his 70th birthday with a special homecoming, ...

NASA’s oldest astronaut has returned to his home planet after spending the days leading up his 70th birthday off-world.

The very first thing astronaut Kellie Gerardi did when she touched back down to Earth after her first spaceflight in November ...

Indian cosmonaut Group Captain Shubhanshu Shukla is preparing for a 14-day mission to the ISS aboard Axiom Mission-4. He will ...