Scientists have found a way to monitor volcanic carbon dioxide levels — one of the first signs a volcano might be about to ...

This eye-catching satellite photo shows Simushir, a little-known Russian island and former Soviet naval base, featuring four ...

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

Carbon dioxide emissions from rising magma is one of the earliest signs that a volcano is waking up, but measuring it ...

Volcanoes often give little warning before they erupt, but now scientists have discovered an unexpected early warning ...

The study, done around Mount Etna in Italy, compared data from sensors around the volcano with satellite imagery.

"We suggest that the processes which formed the lunar maria several billion years ago are still present and active today." ...

The volcano frequently spits out these clouds in ... He covers a wide range of topics including space exploration, planetary science, space weather, climate change, animal behavior and paleontology.

Pilots are advised to avoid volcanic eruptions, but in 1935, a squad of U.S. bombers took a more aggressive approach.