A Jan. 13 Instagram post (direct link, archive link) shows a screenshot of a tweet from two days prior. "Just a reminder that a volcano in Greece has put more CO2 in the atmosphere in 24 hours than ...

When sea level drops far below the present-day level, the island volcano Santorini in Greece gets ready to rumble. A comparison of the activity of the volcano, which is now partially collapsed, with ...

Molten rock is pooling beneath Greece's Santorini volcano, the site of one of the largest eruptions in the past 10,000 years. That eruption, which took place about 3,600 years ago, wiped out the ...

A chamber of molten rock lurks beneath an underwater volcano off the coast of Greece. This discovery suggests the volcano, named Kolumbo, might be more likely to erupt than previously thought 1.

ATHENS, Greece — Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with tents, a sniffer dog and drones, and to shut schools on four ...

A giant magma chamber has been discovered growing underneath an active submarine volcano in Greece. Scientists, who have published a study on the chamber in the American Geophysical Union's ...

Using a novel imaging technique for volcanoes that produces high-resolution pictures of seismic wave properties, a new study reveals a large, previously undetected body of mobile magma underneath ...

Greece is struck by a deadly earthquake. An erupting volcano continues to devastate the area of La Palma in Spain's Canary Islands. India is hit with a cyclone. Plus Iceland holds an election recount ...