As scientists get closer to putting humans on Mars, the need to understand why clocks tick faster on the red planet is more ...

The equatorial regions of Mars are home to unexpectedly enormous layers of ice, and they may have been put there by dramatic ...

The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.

The ISS, launched in pieces beginning in 1998, has served as a beacon of global cooperation among the United States, Europe, ...

Clues hidden in Martian rock suggest the red planet may have once hosted an ocean. Earth’s own ancient rivers are helping ...

A resilient gut microbe, Bacillus subtilis, has survived the extreme conditions of space launch and reentry - great news for ...

Hera, a European spacecraft, is halfway to the Didymos asteroid system to study the impact of NASA’s DART mission.

We take a look at what the discovery of liquid water under Mars’ surface could mean, we discover how space affects the human ...

Tianwen-2 probe is currently at a distance of about 43 million km (26.7 million mi) from Earth. This places it in a stable ...

The European Space Agency's two Mars orbiters take their shot at getting pictures of the exotic interstellar comet 3I/ATLAS.