Data from the Institute for the Study of War and AEI's Critical Threats Project shows the Russian advance and seizure of Ukrainian territory in the three years since Vladimir Putin began his three day ...

A$AP Rocky celebrates with Rihanna in courtroom after not guilty verdict in Los Angeles gun trial Hikers and skiers climb ...

Pope Francis has been hospitalized since Friday, and on Tuesday he was diagnosed with pneumonia in both lungs, according to ...

One veteran's struggle to bring transparency to secretive UFO programs are part of the bipartisan political tide reaching ...

After Albert’s explanation of Afar’s volcanic and tectonic past, I will look into this region’s Holocene volcanism, and try to create the first comprehensive volcanic history of this very ...

NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

Thousands of tourists have travelled to Mount Etna to see the Sicilian volcano erupt, with local authorities warning that ...

Thousands of ‘danger tourists’ have travelled to the slopes of Mount Etna in Italy to witness explosive lava flows and ...

For more CNN news and newsletters create an account at CNN.com ...

M ount Etna is Europe’s highest and most active volcano and has recently been up to its usual albeit impressive tricks of ...

In a stunning display of fire and ice, a new video shot on Friday shows hikers walking in the snow-covered ground surrounding an erupting Mount Etna in southern Italy. Lava can be seen pouring out ...