The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

A new study reveals Mars’s missing water may have slowly seeped underground, becoming trapped in ancient aquifers beneath the surface.

Before you get in the water this summer, take a peek at the many ocean mysteries lurking below Dive deep into ocean mysteries ...

"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are ...

A diver on an expedition off the coast of Cabo San Lucas, Mexico, captured stunning footage showing the moment another swam alongside a sunfish. An overview of the most important structures on Mars ...