In the 1970s, images from the NASA Mariner 9 orbiter revealed water-sculpted surfaces on Mars. This settled the ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

This 2022 astronaut photo reveals a menagerie of hidden oceanographic features surrounding a pair of Greek islands, including ...

The Red Planet once had "habitable environments, capable of harboring conditions friendly" toward life, researchers believe.

Dive off your front porch into the ocean and spot dolphins at golden hour at Ombi's brand-new collection of floating ...