Learn how stress inside a volcano can make gas bubbles form early, helping explain why some eruptions stay quiet instead of exploding. One of the most explosive volcanoes in U.S. history began its ...

A green fireball that came from space was captured on camera, briefly illuminating an erupting volcano in the Philippines — making for spectacular footage. The Philippine Institute of Volcanology and ...

From erupting volcanoes and bouncing salt grains to homemade cleaners and Minecraft-inspired electrical circuits, students put curiosity on display Saturday as Little House in the Desert hosted its ...

Since early May, an undersea volcano has been erupting in the Bismarck Sea, along a feature that scientists call the Titan Ridge. It’s in the southwestern Pacific Ocean, just off the north coast of ...