The U.S. National Tsunami Warning Center has said there is no tsunami danger for the East Coast of the United States after an earthquake occurred east of Greenland on Sunday.

Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an island volcano in the northwest Pacific Ocean.

The ices of Greenland and Antarctica bear the fingerprints of a monster: a gigantic volcanic eruption in 539 or 540 A.D. that killed tens of thousands and helped trigger one of the worst periods ...

Et tu, volcano? McConnell and his colleagues used a computer simulation to model how the Okmok eruption might have impacted the ancient world. The models predicted that summer temperatures in the ...

The U.S. National Tsunami Warning Center has said there is no tsunami danger for the East Coast of the United States after an earthquake occurred east of Greenland on Sunday. The U.S. National ...

Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an island volcano in the northwest Pacific Ocean.