Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments ...

Scientists have identified two enormous mountains hidden deep beneath the Earth’s surface, each standing an extraordinary 620 miles (1,000 kilometers) tall—more than 100 times taller than Mount ...

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

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

For centuries, the true nature of the Moon’s core remained an open question. Was it entirely molten, like the early Earth, or ...

Uncover the significance of ground surfaces in architecture and their role in shaping personal and collective spatial ...

The discovery that inert helium can form bonds with iron may reshape our understanding of Earth’s history. Researchers from ...

These results suggest that similar reactions between helium and iron may have occurred within Earth’s core shortly after its formation, trapping much of the primordial helium-3 in the material that ...

This system is Earth’s structure, together with the internal workings and surface processes, that determine its evolution and current dynamic state. Our scientists study the Earth, and other planets, ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

Deep within Earth’s mantle lie two enormous, continent-sized structures known as LLVPs. Scientists once believed these ...

Earth scientists use techniques such as ... Broquet et al, Glacial isostatic adjustment reveals Mars's interior viscosity structure, Nature (2025). DOI: 10.1038/s41586-024-08565-9 ...