Earth’s deep interior may hold water equal to today’s oceans, challenging long-held views of how the planet became habitable.

The Earth’s inner core, a solid sphere predominantly composed of iron and nickel, occupies a central role in our planet’s evolution and geodynamo processes. Although hidden beneath thousands of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling ...

The Committee on Solid Earth Geophysics serves as the focal point for community discussion and community-agency interaction on issues related to the structure, dynamics, and evolution of the Earth.

Scientists warn a strange iron bar in a distant nebula could reveal Earth's fate when the Sun dies, offering a grim look at ...