Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

Eclipses always come in pairs, meaning a solar eclipse will follow a few weeks after the total lunar eclipse. The next partial solar eclipse will only be visible from Eastern Canada, Greenland and ...

The water-rich iron mineral ferrihydrite may be the main culprit behind Mars's reddish dust, rather than the dry, rust-like ...

Residents of Naples and its surrounding areas abandoned their homes and camped out in parks and cars after a 4.4 magnitude ...

We've always known Mars as the Red Planet - but it turns out, we may have had the reason why wrong. If so, it could revise ...

The authorities have little to say about a mysterious metal object that appeared, then swiftly vanished, in a remote part of ...

Less than a year removed from a total solar eclipse that darkened the Natural State for more than four minutes in spots, ...

The redness of Mars has made the planet one of the most recognizable in the solar system with its hue serving as a topic of ...

With new data coming in from Mars, scientists have a new theory about why the planet is red. What does this mean for whether ...

The discovery of pale, loose rocks on the Martian surface could suggest that Mars was once a much warmer world.

NASA’s Perseverance rover has stumbled upon a collection of mysterious Martian rocks, sparking new questions about the Red ...