The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.

The dwarf planet is a bizarre, cryovolcanic world. However, the organic deposits discovered on its surface so far are unlikely to originate from its interior. The organic material found in a few areas ...

The Senate confirmed Doug Burgum as interior secretary late Thursday after President Donald Trump tapped the North Dakota ...

How's your knowledge of Earth's geology? Flat, round or global?

Certain extreme planets are called ultra-short period objects if they're very close to their stars and orbit them in mere hours, like K2-22b.

“It's remarkable that directly measuring the interior of planets in the solar system is so challenging — we have only limited sampling of the Earth's mantle, and no access to that of ...

The Revenge of the Savage Planet team talks about the critters players can expect to encounter on its mysterious fifth planet ...

Seismic imaging has revealed two colossal regions deep within Earth’s mantle that could reshape our understanding of the ...

We don't currently have the technology to directly measure the interior or surface composition of a small, earth-sized planet outside our Solar system, said Hinkel. But stars and planets are ...

This provides another piece of the puzzle to understand how planets and ... A new computer model can be used to detect and measure interior oceans on the ice covered moons of Uranus.