In the middle of the Arizona desert stands a surreal, glass-enclosed world. A sealed replica of Earth's ecosystems that was once dismissed as an eccentric dream. Today, it is one of the most ambitious ...

T here's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is ...

The model in the new study — the first 3D attenuation model for the entire mantle — will help seismologists to better understand what lies thousands of kilometers below Earth’s surface, said ...

One promising model proposed in 2023 described an inner core that in the past had spun faster than Earth itself, but was now spinning slower. For a while, the scientists reported, the core’s ...

Scientists say they’ve confirmed Earth’s inner core has been slowing down. Here’s what it could mean — and why the topic has been the subject of fierce debate.

The model in the new study — the first 3D attenuation model for the entire mantle — will help seismologists to better understand what lies thousands of kilometers below Earth’s surface, said ...

There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity ...