which would add another several thousand to the list. Volcanoes are considered active if they have erupted sometime in the past 11,700 years, a time period called the Holocene epoch. If they haven ...

Federal agencies and their associates don’t know who to call during a period of continual uncertainty about federal leases.

According to Uncover Colorado, there is only one active volcano in the state of Colorado. They say that you can find remnants of the last time the volcano erupted over 4,000 years ago. Dotsero is in ...

As Alaska prepares for the eruption of Mount Spurr, the state's two senators are part of newly reintroduced legislation to ...

HONOLULU — Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the world's most active volcanoes, has been erupting on and off for ...