More than a century has passed since the last eruptions of Mount Lassen and Mount Shasta, yet both remain active and ...

Lassen Volcanic National Park is known for its scenic beauty, plentiful wildlife and, of course, a cranky landscape built up by the cubic miles of lava that gushed from cracks in Earth’s crust. It ...

Lassen Volcanic National Park announced it closed its main through-road on Wednesday after wet autumn storms dumped heavy snow and ice in the Shasta Cascade mountains east of Redding. But you can ...

Experts say another eruption from Hawaii's Kilauea volcano is imminent, as livestream footage shows lava beginning to flow ...