Just above the moon will be Mars, shining with a steady orange glow. Both the moon and Mars will be in the Gemini ...

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

A total lunar eclipse will tint the Moon red-orange on the night of March 13 or early in the morning of March 14, depending ...

Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how ...