MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only three NASA missions currently in operation around Mars, and one ...

Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a ...

Bleached clay rocks found on the Martian surface suggest that the Red Planet was once home to heavy rainfall and tropical ...

And Brad reported earlier this month that lightning was confirmed on Mars. Today, hear what it sounds like on the Martian planet. You will see -- and hear -- Mars like never before.

Mars Express orbiter captures a slightly elliptical crater measuring roughly 12 miles (20 kilometres) east to wes ...

Red Planet Day reminds us how a single spacecraft, Mariner 4, transformed humanity's understanding of Mars and opened a new era of planetary exploration.

Planetary observers have been waiting two long years for another opportunity to see Mars dominate the night sky. And although it won’t be quite as big or bright as it was in 2018, the Red Planet will ...