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

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

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 ...

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

NASA Astronauts Butch Wilmore and Suni Williams have been in space for the past nine months, so they've missed quite a lot ...

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...

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

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

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 ...