Earth is going to have to wait a little longer before astronaut Sunita Williams returns to Earth — the spacecraft set to ...

Seattle's 'street disaster' is caused by mental illness, drug addiction, says journalist Experience the thrill of the Audi S5 ...

China said two of its astronauts spent nine hours outside the Tiangong Space Station. The longest previous spacewalk, by Americans, was eight hours and 56 minutes. By Chris Buckley Two Chinese ...

18,131 people played the daily Crossword recently. Can you solve it faster than others?18,131 people played the daily ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA has announced ...

The astronauts who are part of a SpaceX mission known as Crew-10 are now slated to launch no earlier than late March. Once the fresh crew has arrived at the space station, the Crew-9 team that ...

Chris Cassidy walked in space and now he hopes to inspire others at the National Medal of Honor Museum, set to open soon in ...

NASA’s two stuck astronauts just got their space mission extended again. That means they won’t be back on Earth until spring, 10 months after rocketing into orbit on Boeing’s Starliner ...

The two NASA astronauts who launched to the International Space Station (ISS) on board Boeing’s Starliner spacecraft will have to wait even longer to return home. NASA delayed the launch of a ...

NASA astronauts Suni Williams and Butch Wilmore's return to Earth will be further delayed until at least late March, the agency said, taking what should have been an eight-day stay on the ...

The NASA astronauts had originally set off an eight-day mission to the International Space Station in June, only to have a leak in their Boeing Starliner aircraft—related to its propulsion ...