The presence of lava tubes beneath the surface of Venus, underground tunnels carved out with molten rock, might now have significant proof.

Hidden beneath the earth, groundwater can be uncovered using simple, time-tested methods. With no machines and no cost, it’s survival knowledge that feels like magic.

Why do glass and other amorphous materials deform more easily in some regions than in others? A research team from the University of Osaka, the National Institute of Advanced Industrial Science and ...

It’s been about 50 years since researchers first discovered fresh water deep below the ocean floor. But the undersea aquifer ...

Researchers have built on past studies and introduced new methods to explore the nature and role of subsurface fluids, ...

BP finds its largest deposit in 25 years: an ultra-deep sea target in Brazil called Bumerangue that could boost new offshore ...