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

Pagosa Springs, Colorado, is home to the Guinness World Record's certified world's deepest geothermal hot spring aquifer at ...

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

The worst of 2025's biggest storm so far has passed, but the risk of mudslide and debris flow remains, particularly in areas ...

A team of scientists from the Czech Republic has discovered the world’s largest underground thermal lake, located in southern ...