Blue Ghost, a moon lander from Firefly Aerospace, captured the first high-definition photos of the lunar sunset from the moon ...

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

The far side of the moon is hiding a colossal secret beneath ... Ideas for what the mysterious lump may be include the splattered core of a giant metallic asteroid or an ocean of red-hot magma ...

March's full "Blood Worm Moon," a phenomenon that makes the moon appear red during a total lunar eclipse, is visible this week for Americans and others in Earth's Western Hemisphere. The full moon ...

A total lunar eclipse occurs when the Earth is positioned between the moon and sun, blocking sunlight from the moon. During a total lunar eclipse, the moon appears dim and reddish orange.

A space probe flying past Mars captured images of the red planet's small, mysterious moon. While on a flyby of Mars, Hera was able to use three of its imaging instruments to capture images of ...