ActivEd, Inc., the leader in movement and learning lessons, received the official endorsement from the Active Schools Research Alliance for the Walkabouts platform, an active learning education ...

New research led by a York University professor sheds light on the earliest days of Earth's formation and potentially calls ...

Earth appears to be a chill blue planet, but deep down, it’s really a metalhead. Its outer core is mostly molten iron (and ...

According to a recent study, the Earth's inner core, that is a solid ball of iron and nickel, is slowing down in relation to the planet's surface. The same was confirmed by USC scientists ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

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 breakthrough opens new perspectives on the composition of Earth's core and its geological history. Image: Argonne National Laboratory / Flickr / CC 2.0 Helium, known for its chemical inertness, ...

Scientists have uncovered new information about the Earth's core: it may not be completely solid. Instead, its center may be more malleable than expected and has changed shape in recent years.