Researchers discovered the body of water—now the largest known underground thermal lake in the world—while investigating a ...

In a stunning display of fire and ice, a new video shot on Friday shows hikers walking in the snow-covered ground set beside an erupting Mount Etna in Italy.

Aerial monitoring by the USGS Hawaiian Volcano Observatory on February 12 revealed that while episode 9 of Kīlauea’s eruption ended that morning at 8:43 a.m. HST, lava continued to flow in parts of ...

This Molten Lava Cake recipe is one of the easiest and most decadent desserts to make at home! Only a few ingredients are ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.