Before a volcano erupts, rising magma squeezes out emissions of carbon dioxide visible from space, but trees might be a ...

Students, teachers and parents at Lake Hood and Nunaka Valley elementary schools marked the occasion with science experiments ...

Carbon dioxide emissions from rising magma is one of the earliest signs that a volcano is waking up, but measuring it ...

When a volcano erupts, it can spew ash high into the atmosphere—inserting aerosols right where clouds typically form. How ...

The eggs come from the Pacific white skate and were found in waters once thought too cold to support life. They can take up ...

The United States is home to some of the most active volcanoes on Earth, with hotspots like Hawaii’s Kīlauea and Washington’s Mount St. Helens constantly monitored due to their history of powerful ...

Explore the terrifying potential of the Yellowstone supervolcano eruption and its catastrophic impact on the environment, climate, and human civilization. This video breaks down what scientists ...