Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...

We've spent decades scratching the surface of Mars trying to uncover life there. But we've been searching a barren wasteland ...

Pyroclastic deposits scattered across Lombok form a distinctive landscape that preserves the record of this ancient ...

One day, space exploration might make use of astronauts living permanently offworld, as envisioned by the Artemis missions for the Moon, or by Elon Musk for Mars.Still, even with human presence, a lot ...

Mount Seme­ru in East Java erupted nine times, with the latest eruption sending an ash column up to 800m above its summit and triggering pyroclastic flows that travelled 3.5km down its southeastern ...

MANILA, Philippines — State volcanologists yesterday detected a collapse of lava deposits on the summit crater of Mayon Volcano in Albay, which generated incandescent lava flows and pyroclastic ...

MANILA, Philippines — A surge in pyroclastic density currents has been detected at Mayon Volcano in Albay in the past 24 hours, although these do not indicate escalation to a stronger eruptive phase, ...

The study says the Colorado River took a convoluted path as it carved the canyon — and got help from an ancient lake.

If you walk across the open yard in front of the Physics, Math and Astronomy building at the University of Texas at Austin, ...

From ketchup to quicksand, non-Newtonian fluids have long fascinated and puzzled scientists. Unlike ordinary fluids, their ...

Dense drops of oobleck with high shear rates spread out like a liquid before stiffening into a solid.