Loading Twitter content The four-person crew, formally part of NASA's Crew-9 astronaut rotation mission, will now undergo a 17-hour trip back to Earth and ... missions to the Moon and Mars".

The Moon is one of nature's wonders, but to photograph it successfully you first have to understand it. Although ...

Most people know that lifting weights builds muscle and strengthens bones, but even basic movement on Earth resists ... created by rotating spacecraft frames, could help astronauts stay functional ...

NASA astronauts Sunita Williams and Butch Wilmore are all set to return to Earth after spending ... Artificial gravity, ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

No lunar glow, no "Man in the Moon" – just an endless, dark sky. If Earth's companion of 4.5 billion-years suddenly vanished without a trace, what would happen to our home planet? Article ...

n huge asteroid that was briefly feared to strike Earth now has a nearly four percent chance of smashing into the Moon, according to new data from the James Webb Space Telescope. The asteroid ...