Scientists have figured out a key part of Mars' history after examining a meteorite believed to date back 4.5 billion years.

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

Scientists have identified a region on Mars that could support living organisms, potentially bringing us a step closer to ...

Incredibly dense for its size at almost 40 pounds, finder Dave Hole of Australia was convinced it must have contained a ...

THE UK’s most famous UFO sighting could finally be solved 45 years on – as an expert revealed a new “electromagnetic plasma” ...

NPR's Ari Shapiro talks with Emily Kwong and Jessica Yung of Short Wave about ancient evidence of hot water on Mars, indigenous people's cultivation of hazelnuts, and an inauspicious fish sighting.

A zircon crystal from a Martian meteorite unlocks secrets of a water-rich, dynamic Mars 4.45 billion years ago.

NASA stitched together a 360° view of the rover's surroundings, which NASA turned into a convenient video with spacey music.

Stoke is designing and building its rocket in Kent and test firing engine prototypes at Moses Lake in Central Washington.

NASA Discovered Yellow Sulfur Crystals In A Rock, The First Discovery Of Pure Sulfur On Mars . Weighing in at 1,982-pounds, ...

The essential ingredient for life, water, appeared on both planets around 4.4 billion years ago, new research indicates.

NASA’s Curiosity rover is preparing for the next leg of its journey, a monthslong trek to a formation called the boxwork, a ...