Volcanologists threaded sensors and cameras into the superheated water of geysers in Chile and Yellowstone, and have come up with an explanation for why geysers erupt periodically. They've even built ...

Scientists studying hydrothermal vents, those underwater geysers that are home to bizarre geological structures and unique marine species, have discovered something all too familiar: pollution.

Learn more about the Echinus Geyser at Yellowstone National Park, which recently erupted, but may not sustain into the summer. Yellowstone National Park’s hundreds of thermal geysers spew water into ...

Gainesville, Fla. -- Scientists studying hydrothermal vents, those underwater geysers that are home to bizarre geological structures and unique marine species, have discovered something all too ...