From the crushing depths of Earth's oceans to the alien landscapes of Venus, volcanoes take on astonishing forms and play ...

America's geological wonders don't need erupting volcanoes to create breathtaking spectacles that look straight out of a science fiction movie. From towering mushroom-shaped rocks to mysterious moving ...

Volcanoes in history -- Volcanic personalities -- Earthlike worlds -- Volcanoes on dead worlds -- A visit to Dante's inferno -- Cryovolcanism in the outer solar system: Europa, Ganymede, and Titan -- ...

The hydrothermal microbes Holden studies thrive in lightless, oxygen-less conditions a mile or more beneath the ocean’s surface. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy ...

Today, we know of more than 5,000 exoplanets: planets outside our solar system that orbit other stars. While the effort to discover new worlds goes on, we're steadily learning more about the ...