The substance can contain up to 1.5 percent water, and if the ringwoodite under the surface has just one percent water in its ...

Ever wondered how much of our vast, mysterious oceans we’ve uncovered? Spoiler alert: not nearly as much as you’d think!

Sea surface temperatures are vital measurements that indicate the warmth of the ocean's top layer, influencing weather patterns, climate, and marine ecosystems.

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

By Spoorthy Raman Rhythmic clicks, grunts and roars fill the Año Nuevo Island Reserve in California, home to a large breeding ...

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

"We postulate that the reservoir is not necessarily a subsurface ocean, but could instead be a mushy zone within the ice shell,” they wrote in their paper. "A connection from the surface to a ...