Scientists at Northwestern University have discovered a massive water reservoir 700 kilometers beneath the Earth's surface, ...

Starting at the surface, you would have to dig nearly 2,000 miles before reaching the Earth’s core. No one could survive that ...

Scientists have unearthed a massive underground ocean located 700 kilometers beneath Earth’s surface, found within ...

A colossal underground ocean has been discovered 700 kilometers beneath the Earth's surface, trapped within the blue mineral ...

It feels like there have been staggering science stories emerging every other day recently, all of which have blown our tiny ...

Geologists discovered a mysterious subduction zone deep beneath the Pacific Ocean, reshaping our understanding of Earth’s ...

Barnard’s star is a red dwarf about six light-years away from our sun and six light-years away from Earth. It is considered ...

"As the lithosphere thickened and dripped below the region, it formed a basin at the surface that later sprang up when the ...

Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

Geologists found an ancient seafloor trapped deep beneath Earth's mantle, which could solve many previous puzzling ...

Scientists have uncovered new evidence that suggests the moon might have a partially molten layer deep beneath its surface.

Comet C/2023 A3 (Tsuchinshan-ATLAS) hasn't passed by Earth since the Stone Age. Here's when and how to see it.