Astronauts depend on a continuous supply of oxygen for life support in space, using well-designed systems inside spacecraft and space suits during spacewalks. In emergencies, they have portable ...

An astronaut has shown how you drink a cup of coffee — in space. NASA spaceman Don Pettit demonstrated the tricky task of sipping from a special mug in microgravity on the International Space ...

Astronauts Suni Williams and Butch Wilmore returned to Earth after nine months on board the International Space Station ...

Astronauts aboard the International Space Station are plagued by persistent rashes, unusual allergies and a variety of infections, including fungi, cold sores and shingles. Researchers now think ...

The wife of NASA astronaut Barry Wilmore has offered an intimate look at life with her husband after he was stranded in space for 286 days. Wilmore and his crewmate Sunita Williams returned to ...

Koichi Wakata, one of Japan’s most accomplished astronauts, retired from JAXA in 2024. Tech billionaire Elon Musk has drawn global attention to a moment of space entertainment by sharing a video ...

A privately-funded human space mission like no other will soon be launching from Cape Canaveral, taking four first-time astronauts on a journey over the North and South poles. Fram2 is set to ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

William Shatner, who became the oldest person to travel to space at age 90, is offering encouragement and practical advice to Gayle King and the all-female crew launching April 14.

Webb, which by peering across vast cosmic distances is looking way back in time, observed the galaxy called JADES-GS-z13-1 as it existed about 330 million years after the Big Bang event that ...

After nine months in space, Nasa astronauts Butch Wilmore and Suni Williams have finally arrived back on Earth. Their stay on the International Space Station (ISS) was only supposed to last eight ...