One of the best parts about sending rovers like Perseverance to other planets, is sometimes they send back some absolutely ...

The method, developed by researchers at the State University of Campinas in Brazil, uses images of dune surfaces to estimate ...

For years, scientists have puzzled over the sinuous grooves found etched across the sand dunes of Mars. These features, ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

A NASA study shows bacteria fragments can survive 50 million years in Martian ice. Pure ice, not rock, could hold clues to ...

New study shows Mars went through shrinking ice ages, revealing how it lost water and where future missions might find what's left.

Until recently, Mars was studied only through telescopes and some data that was recorded from early spacecraft. It was thought that Mars' polar regions were the only significant reservoirs of ice, ...

NASA's Perseverance rover has added to its trove of curious finds, as the space agency published a photo of a rock on the surface of Mars that looks like a centuries-old helmet. The rock has a pointed ...

“It’s a chance for families, students and anyone curious about the cosmos to get an up-close experience of Mars that is both ...

Right now there is no conclusive evidence of life on Mars past or present. Nasa’s “leopard spots” are the most promising signs we have, but these are still inconclusive. If life exists on Mars today, ...

For years, scientists have been intrigued by mysterious dark streaks running down the slopes of Martian cliffs and craters. These marks, called slope streaks and recurring slope lineae (RSLs), have ...