Morning Overview on MSN

America’s largest supervolcano shows signs of waking up

Far beneath the forests and hot springs of the American West, the continent’s largest active volcanic system is rumbling in ...
The Hearty Soul on MSN

The largest supervolcano in the US is awakening

Yellowstone has erupted three times in the past 2.1 million years, and each event buried large portions of North America ...
Green Matters on MSN

Yellowstone Experiencing More Earthquakes Than Previously Thought

Advancements in technology appear to show that Yellowstone's seismic activity is increasing, allowing experts to better ...
KBIA

Italy's Campi Flegrei supervolcano is stirring. Could this seismic giant soon erupt?

POZZUOLI, Italy — In Greek and Roman mythology, the Campi Flegrei volcano is depicted as the opening to the underworld. Its prehistoric eruptions blocked out the sun, turning summer into winter and ...