Earth's inner core, composed primarily of iron with a small percentage of light elements, may enter a superionic state at ...

Two continent-sized structures deep inside Earth may contain remnants of Theia, the ancient planet thought to have collided ...

Between roughly 2.5 and 2 billion years ago, Earth underwent the greatest chemical transformation known from its surface history as oxygen accumulated in the atmosphere. That shift ultimately helped ...

Far beneath the ocean near Japan, scientists have discovered that the magma system linked to the most powerful eruption of the Holocene is slowly rebuilding. By using seismic imaging, researchers ...

For months, a bizarre theory has been spreading online, warning that Earth could suddenly lose its gravity for several ...

Earth may have won a cosmic chemistry lottery. Researchers found that during the planet’s earliest formation, oxygen had to be in an extremely narrow “Goldilocks zone” for two life-essential elements, ...

With a variety of projects, this club has students apply science concepts while building responsibility and pride in their ...