Mars was once rich with flowing water. Today, it's a cold, dusty desert marked by dried riverbeds and empty lake basins.

A green glow snapped from Mars marks the first time that an aurora has been observed from the surface of another planet.

Scientists used cameras aboard NASA's Perseverance rover to capture unprecedented views of the Red Planet's green glowing sky ...

On March 15, 2024, near the peak of the current solar cycle, the sun produced a solar flare and an accompanying coronal mass ...

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a photo of one.

New observations from NASA's James Webb Space Telescope have revealed that auroras on Jupiter are hundreds of times brighter ...

NASA's Perseverance rover has captured a Martian aurora visible to the human eye, a first for Mars. Triggered by a solar ...

NASA's Perseverance rover has detected the first aurora at Mars that's visible to the human eye. That's good news for future ...