April 2026Deep within the Earth's crust, massive tectonic plates shift. But what happens at the microscopic level? Physicists ...

Thirty-four million years ago, Antarctica was not yet the frozen continent we know. Forests still clung to its margins, and warm ocean water lapped against its coasts. Then something shifted. Tectonic ...

Mount Etna towers over eastern Sicily, its summit rising roughly 3,350 meters above a coastline where nearly a million people ...

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 ...

The link between the Strait of Hormuz and the Himalayas becomes clearer when you look at the bigger picture. The Tethys Sea ...

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

Sharp granite spires define this California park where hikes, views, and unexpected landscapes make it hard to leave once you ...

A couple of weeks ago, a neighbor asked if I knew a place she could bring her spouse to see the full moon rise on April 1 for ...

Scientists warn extreme heat could make most of Earth uninhabitable in the distant future Credit: Shutterstock/Audio und ...

While tourists are lined up like lemmings at Multnomah Falls, there’s a 171-mile stretch of Oregon highway where your biggest ...