A baby pygmy hippo's viral moment at Tanganyika Wildlife Park showed how a mother's stern look works across species. Mars, ...

NASA’s Perseverance rover stationed on Mars spotted a dome-shaped rock with a striking resemblance to a helmet used during ...

Captured at a location called “Falbreen,” this 360-degree view mosaic was stitched together 96 images that were acquired May ...

NASA’s Perseverance rover stumbled upon an unusual find during its latest sweep of Mars, as the space agency shared a photo ...

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...

When we think about how radiation effects life, we usually have a negative picture in our head, but on Mars, radiation could be sustaining life.

With its rust-colored surface, Mars has more than earned its nickname, the Red Planet. But Perseverance has offered a new glimpse.

The Mastcam-Z instrument, a pair of zoom-capable cameras on Perseverance's neck-like mast, allows scientists to capture ...

A curious red Martian rock nicknamed Sapphire Canyon has scientists excited, as its spotted appearance hints at possible ...

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 ...

A stubborn baby hippo at a Kansas wildlife park met his match when his mother delivered a look every parent knows.