There are people who believe the pull of neighboring planets is the causde. Others are more concerned about a new hot dog ...

Idaho's Perfect Additions To Your Road Trip ... Water heated by ancient volcanoes permeates to the surface in this part of ...

Located in Wyoming this national park sits atop a giant supervolcano, with a newly discovered volcanic vent emitting steam and reaching 171°F.

HONOLULU (AP) — Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed. The eruption restarted at midday when when molten rock ...