The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

NASA astronauts Butch Wilmore and Suni Williams have returned to Earth after nine months in space, and the before-and-after ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

After nine months on the International Space Station, NASA astronauts Sunita Williams and Barry “Butch” Wilmore splashed down in the Gulf of Mexico on March 18.

NASA astronauts Suni Williams and Butch Wilmore have finally returned home. They'll find their bodies changed after ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

What happened to NASA astronaut Scott Kelly after spending a year in space while twin brother Mark, also an astronaut, ...

For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...

1. The image was acquired on October 15, 2022, when the spacecraft was 380,000 miles (620,000 kilometers) from Earth. 3. The image was captured in 2024 when the moon passed between the earth and sun ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks passing the planet this ... Getty Images Asteroids are rocky, airless ...