Thousands of climbers attempt to summit the roof of Africa each year. Here's what it's like to be one of them.

A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that ... Based on previous eruptions, they expect to see significant warning signals first, including changes in earthquake ...

Satellites have detected large volumes of methane spewing from Mount Fentale’s crater following months of earthquakes that ...

This striking satellite photo shows the unusual shape of Spirit Lake, which was transformed into a giant anatomically inaccurate heart by the explosive eruption of Mount St. Helens in 1980.

The first two scenarios are considered to be equally likely at this time. A further, though less likely, scenario is that there is an eruption at the summit of Mount Spurr itself. "An eruption ...

Mount Spurr, an Alaskan volcano shuddering with small earthquakes for 10 months, could erupt soon. The Alaska Volcano Observatory (AVO) stated on February 7 that an eruption would "most likely ...

Mount Kilimanjaro is one of the world’s most well-known and iconic mountains. Located in Tanzania, which is in East Africa, the landmark is the continent’s highest peak and the world’s highest ...

A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that began Sunday night ... Based on previous eruptions, they expect to see significant warning signals first, including changes in ...