Spanning swaths of Montana, Wyoming and Idaho, Yellowstone National Park is home to one of the most famous images to come out of the 63 national parks across the country. The bright blue, green and orange colors of the geothermal geyser Old Faithful are caused by thermophiles or microscopic organisms that thrive in hot temperatures in spring water rising from deep within the ground.

The 60-year-old was walking in a prohibited thermal area of Yellowstone National Park with her husband and dog when the incident occurred.

A woman visiting Yellowstone National Park reportedly suffered second- and third-degree burns after wandering off-trail in a thermal area on Monday, park officials announced. The unidentified woman, 60,

A woman suffered third-degree burns at Yellowstone this week after accidentally breaking the crust of a thermal pool and plunging her leg into the scalding hot water, according to the National

A 60-year-old woman suffered severe burns after she fell through the ground near Old Faithful in Yellowstone National Park on Monday (September 16) afternoon. The National Park Service said that the woman,