When Earth was a molten inferno, water may have been locked safely underground rather than lost to space. Researchers ...

With findings on Earth’s polar extremes and its innermost core, scientists shaped how we look at the planet in 2025 in ...

Young Earth was a blue planet covered in oceans, much like today. But the atmosphere was a lethal cocktail of gases, with no ...

Giant amphipod species Alicella gigantea, once thought to be very rare, is found to inhabit the majority of Earth's deep ...

"I want to properly understand." Scientists stunned by discovery in world's coldest ocean waters: 'Signals from the past' ...

In China’s Taklimakan Desert, engineers are drilling a scientific well over six miles deep to explore the Earth’s interior ...

Earth was once a fireball with magma flowing in one giant ocean. But, even at this time, it had water. However, it was not present on the surface, but hid somewhere deep inside the planet. What could ...

Earth may have a sixth ocean — and it’s not on the surface. It’s locked deep inside the planet, hidden in minerals hundreds of miles underground. This “ocean” holds more water than all seas combined, ...

Deep-sea mining trials revealed significant but localized biodiversity loss in one of the planet’s least explored ecosystems.

This surprising study reveals that the “secret water vault” within Earth is one of the most consequential geological ...

A new study suggests that Saturn’s moon Titan does not have a global ocean but instead has a slushy layer of ice beneath its surface ...