It creates the Earth's magnetic field and is about 1,400 miles (2,300 kilometers) thick. The next layer is the mantle. Many people think of this as lava, but it's actually rock. The rock is so hot ...

Antarctica's 'Deception Island' is one of the only places on Earth where you can sail into an active volcano As a result, lava from the Haruj volcanoes would have slowly bubbled up and oozed out ...

The Kilauea volcano has been erupting on and off since December 2024. In February 2025, lava started shooting up into the air ...

Probably no other place on Earth has as many accessible lava tubes ... says that whenever human remains are found inside a lava tube, they render the entire cave system, start to finish, kapu.

Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era.

What does an ancient lava tube in the Canary Islands have in ... Space is dangerous. Without Earth's protective magnetic field, solar and cosmic radiation pose life-threatening danger to human ...