Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

For decades, the prevailing theory behind the mass extinction that ended the reign of the dinosaurs has pointed to a ...

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s ...

Venus—a hot planet pocked with tens of thousands of volcanoes—may be even more geologically active near its surface than ...

Venus, however, is a different story. Its crust is thicker—anywhere from 30 to 90 kilometers—and its surface is extremely hot ...

Convection processes beneath Venus' scorched surface may help explain the planet's many volcanoes, a new study reports.

The Pacific Northwest has no shortage of natural wonders, but this 620-foot masterpiece stands quite literally above the rest ...

Earth is divided into four layers: the inner core ... pushed upwards by the force of the plates' movement. Tall, steep volcanoes can also form as a result of the denser rock melting and the ...

Many geologists think these ancient rocks formed above hot plumes that rose from above Earth’s molten metallic core, rather ...

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