The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

Outlining plans for living and working on Mars, the space agency is focusing on oxygen, food, water, power, spacesuits, ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

Scientists cont... Reports from NASA’s Curiosity rover reveal evidence of ancient liquid water on Mars, challenging previous models. Images from Gale Crater show wave-like ripples, similar to ...

The Opportunity Rover spotted ‘Martian Blueberries’ near the equator in 2004, which were identified as small and marble-like ...