Scientists have discovered the world’s oldest known meteorite impact crater. Located in Western Australia, the crater has ...

All the gold ever mined on Earth fits into a 23x23 meter cube—an astonishing fact about the world's limited gold supply.

Earth's crust may "drip" into its middle layer under ... the crust above into wrinkly ridges and valleys, forming small-scale mountains. In Turkey, though, there was no such telltale sign of ...

However, the most promising mechanism for large-scale natural hydrogen generation ... are normally situated at great depth, below the Earth’s crust. In order for these rocks to come in contact ...

NASA has said Earth will likely be spared by a deadly Big Ben-sized asteroid and predicts it could smash into the Moon instead in a dramatic collision. The space agency feared the chance of a ...

A swarm of earth tremors and fears of volcanic eruptions in January forced tens of thousands of people to move away from ...