Since then, Yellowstone has seen two more major volcanic eruptions and many smaller ones—earning the name “supervolcano.” The ...

A new study reveals that the source of magma for the supervolcano beneath Yellowstone could be closer than previously thought ...

Discover the 25 worst places to time travel to in history. From plague-ridden Europe to WWI trenches, these eras guarantee ...

A major discovery is reshaping how scientists think about catalysts. Researchers have, for the first time, captured oxygen ...

The frequency of fireballs in our planet’s skies seemed to grow in recent months. NASA and other meteor experts can’t agree ...

Deep beneath Africa, a massive flow of hot mantle rock appears to be quietly reshaping the continent in ways scientists did not fully expect.