A tourist ventured too close to one of the most iconic geysers in Yellowstone National Park, and part of her illegal ...

One of my favorite tools for picking stocks is a paradigm I call Old Faithful, named after the geyser in Yellowstone Park.

Angela Flaherty, 44, of Seattle, was sentenced to 7 days in jail after pleading guilty to coming within 10 feet onto the cone of Old Faithful, violating a federal law, the U.S. Attorney’s Office ...

A Seattle tourist will serve one week in prison for walking off the boardwalk at Yellowstone National Park and getting too close to Old Faithful. The 44-year-old woman pleaded guilty to leaving ...

And in fact, the gases that are coming out of Yellowstone that we can measure at places like Old Faithful and Mud Volcano. Those have magmatic composition. So the whole system together seems to be ...

A tourist ventured too close to one of the most iconic geysers in Yellowstone National Park, and part of her illegal excursion was caught on video, federal officials said. The 44-year-old tourist ...

A tourist received jail time after she ventured off the boardwalk and about 10 feet onto the cone of the Old Faithful geyser at Yellowstone National Park, federal officials said. Photo by Judy ...