Since the 1960s, this stunning Oregon resort town has welcomed visitors with scenic trails, NASA-level stargazing, and ...

Social media users were blown away by the hair-raising moment in the viral video, with one saying it's "insane." ...

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

An erupting Hawaii volcano was shooting fountains of lava hundreds of feet into the sky. The Hawaiian Volcano Observatory ...

Maintaining extremely high water temperatures throughout the entire journey to the surface in superhot geothermal systems ...