Learn how a young volcano on Mars stayed active for nine million years and what its changing lava reveals about Mars’ interior.

Simulations suggest that two enormous masses of hot rock have been involved in generating Earth’s magnetic field and giving ...

Scientists have uncovered evidence of a massive underground lava tube hidden beneath the surface of Venus, revealing a new layer of the planet’s volcanic history. By reexamining radar data from NASA’s ...

A vivid scene of an active volcanic crater filled with glowing molten lava, illuminating the surrounding dark rocks under a smoky night sky. Bright orange and red tones highlight the intense heat and ...

Research shows Mars volcanoes erupted as recently as 50 million years ago, with underground magma chambers that cooked for 9 million years.

NASA's Magellan orbiter launched from Florida in 1989 helped scientists discover a vast underground lava tube on Venus in a ...

A vast underground tunnel known as a lava tube, formed from ancient volcanic activity, was recently discovered lurking beneath Venus.

According to a study by researchers at the University of Trento, radar data point to what looks like an enormous lava tube in ...

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

Kodachrome Basin State Park is near the town of Tropic, southeast of Bryce Canyon National Park, while Snow Canyon State Park lies just north of St. George along the route to Zion. Spring and fall ...

Volcanic caves are not just an Earth thing. Scientists have spotted signs of lava tubes on the Moon and Mars. Now, ...

After lying largely silent for nearly half a century, one of the world’s most dangerous volcanoes is showing signs of life.