Was Mars a friendly planet for water, even life, in its ancient past? Huge channel networks run across its surface. Rocks ...

But why is the richest man on Earth so obsessed with Mars? As Musk made clear in an interview with Fox News host Jesse ...

NASA's Perseverance rover has observed an aurora on Mars in visible light for the first time, with the sky glowing softly in ...

The science team behind Perseverance wanted to know whether that glow from the Mars aurora could be seen in the visible ...

Astronomers have captured visible auroras dazzling the skies above Mars — and they're unlike anything we can see on Earth.

On May 12, weather-station equipment on NASA's Curiosity rover (pictured 2021) recorded a high temperature of 11 degrees ...

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

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously ...

This exciting discovery opens up new possibilities for auroral research and confirms that auroras could be visible to future ...

If you're banking on Earth being around forever, Elon Musk has some grim news: we're living on borrowed time—and the sun has ...

A historic mission to bring Mars rocks to Earth may be cancelled under Trump’s 2026 budget proposal. Scientists call it a ...

Elon Musk is taking the long view. The billionaire SpaceX founder has long said that humanity needs to expand its footprint ...