The results of Hera's fly-by could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

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

This orientation prevented the lander's solar panels from capturing enough sunlight, and Intuitive Machines declared Athena ...

Harvard astronomers have announced the discovery of over 100 previously undiscovered moons orbiting the planet Saturn.

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

Saturn just solidified its title as ‘moon king’ with an updated tally of 274 satellites orbiting the gas giant. The ...

Blue Ghost is in the midst of spending an entire lunar day on the surface of the Moon, or the equivalent of 14 days on Earth.

By analyzing radio signals from India’s Chandrayaan-2 orbiter, which continues to operate efficiently and provide valuable ...

Io’s long-debated magma ocean may not exist. Juno spacecraft data reveals that tidal forces deform the moon differently than ...

Experiments suggest that processes in the interior of the moon could keep it swathed in an atmosphere that should otherwise ...

On Earth life is everywhere. There's practically no surface here without a microbe present. With life so abundant here on ...

The lander continued to stun once in orbit around the moon, with detailed shots of the moon's gray, pockmarked surface. At the same time, an onboard receiver tracked and acquired signals from the U.S.