When giant impacts brought Earth its precious metals such as gold and platinum long ago, those metals remained near our planet's surface thanks to a molten magma ocean. This ocean, formed by the ...

Earth’s deep interior still shapes the world above your feet. Water trapped far below the surface helps control how rocks ...

Deep within Earth, there lies a mysterious layer called the D" layer. Located roughly 3,000 kilometers down, this zone sits just above the boundary between the planet's molten outer core and its solid ...

Far below your feet, nearly 1,800 miles beneath oceans and continents, Earth carries two massive scars from its violent youth. They are so large they rival continents in size, yet no human will ever ...

Deep beneath your feet, far beyond where any drill can reach, something strange is hiding. Two continent-sized blobs of rock sit just above Earth’s core, hot, dense and stubbornly different from ...

"If we find water in a planet's atmosphere, there is probably a great deal more in its interior." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The discovery helped to show why the red planet’s core is not as large as earlier estimates had suggested it might be. By Robin George Andrews In 2021, it seemed as if Mars had a surprisingly big ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Studying the molten rock simmering about 12 miles below the Earth ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Eleanor has an undergraduate degree in ...

2023 Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) - Thibaut Roger - NCCR PlanetS - ETH Zurich. Scientists just took a better slice of Mars. Planet ...