Mars pairs up with a waning crescent moon before spending three mornings crossing the Beehive star cluster in a beautiful predawn sky show.

NASA’s Curiosity rover marked 5,000 Martian days by capturing morning and afternoon views that were blended into a striking ...

Previous research pointed to copious amounts of dust atop the arctic Martian wasteland, but a clearer picture is coming into ...

This image of Mars shows what it might be like to stand on the Red Planet and look across into the distance. But it also ...

See the Moon meet Mars and Jupiter this week ...

A Mars rover expected lake mud at Jezero Crater's rim but found volcanic rock that had encountered water three separate times ...

NASA has not provided a single total cost estimate for its Moon-to-Mars effort, a federal auditor told The Center Square, ...

Earth and Mars may have formed through different mixtures of planetary building processes, despite developing side by side.