NASA is making significant progress on the Gateway program, with the HALO (Habitation and Logistics Outpost) module entering ...

International Space Station’s Camera Captures Mysterious Markings Stretching Across the Tunisian Desert High above Earth, ...

NASA officials say the ISS has entered its most dangerous phase. Cracks have persisted for years, with air leaks occasionally ...

In an era of reusable rockets and near-daily access to space, NASA is still paying more than it did 30 years ago to launch ...

Don Pettit's birthday "party" brought together Russian recovery teams in Kazakhstan, where it was April 20 (his birthdate).

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

Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in ...

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 ...

NASA-developed space batteries are now being adapted for household energy storage, offering long-lasting and reliable power.

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

A Chinese rocket carrying three astronauts to the country’s space station blasted off from its remote launch site on Thursday ...