Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

Hot air ballooning over Kenya 's Great Rift Valley gives a whole new perspective of the region's diversity. Visitors can ...

A volcanic eruption restarted in Iceland, with lava flow threatening the already severely damaged fishing town Grindavik.

Magma moves through Hawaiian rift zones as dikes, which are tabular sheets of magma that move laterally and vertically ...

The area falls within a geologically active region of the Great Rift Valley that has experienced a number of earthquakes and ...

Authorities in Iceland were forced by a new volcanic eruption to evacuate dozens of homes and shut down the hugely popular Blue Lagoon tourist attraction.

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How ...

The area falls within a geologically active region of the Great Rift Valley that has experienced a number of earthquakes and volcanic events in the last 800 years. Two major volcanic eruptions ...