A breathtaking astronaut photo reveals El Salvador’s Lake Coatepeque—an ancient volcanic crater lake that sometimes ...

A new NASA satellite image has captured a rare view of an erupting volcano, revealing its bright red lava flow as seen from space.

NASA has spotted what could only be described as a "space volcano" erupting in a long-dormant galaxy, reversing a theory that ...

Lake Coatepeque is a stunning blue body of water nestled within an ancient volcanic caldera in El Salvador.

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of dormancy.

On March 8, 1979, NASA's Voyager 1 spacecraft discovered active volcanoes on Jupiter's moon Io. [‘On This Day in Space’ Video ...

The Taftan volcano in Iran, which has never erupted in human history, is showing signs of activity, with scientists saying it is stirring up. A new study has flagged that the volcano in southeastern ...

You can get a bird's-eye view of Hawaii's ongoing volcanic outburst, thanks to two newly released satellite photos. The Kilauea volcano on the Big Island of Hawaii has been erupting continuously for ...

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