worlds in our solar system and beyond! Scientists now think the Earth’s story began around 4.6 billion years ago in a disk-shaped cloud of dust and gas rotating around the early sun, made up of ...

The Earth has a layered structure made up of the core, the mantle and the crust. Different elements are present in different parts of the Earth’s structure. The crust is made from enormous ...

Earth is made out of different layers, and those layers get hotter and more pressurized the deeper you go. The first layer is the crust, a thin outer shell that extends about 18 miles (30 km ...

New research sheds light on the Earth's "innermost inner core," offering ... back and forth from one side of the globe to the other up to five times like a ricochet," Pham says.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...