Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

As Morgan Geyser walked into the Waukesha County Courthouse on Thursday, the obvious question that stood out is what would be different in the fourth quest for conditional release from court ...

Geyser and Weier claimed they committed the brutal act to curry favor with a fictional horror character found online known as “Slender Man,” which helped thrust the case into the national spotlight.

At 12 years old, Morgan Geyser and Anissa Weir stabbed classmate Payton Leutner 19 times on May 31, 2014 Jessica Sager is a contributing writer at PEOPLE. She has been working at PEOPLE since 2023.

Another must-visit Calistoga attraction is Old Faithful Geyser, not to be confused with Yellowstone National Park's landmark (which is best to visit in spring or early fall) of the same name.

Explosions that left craters about 10 feet (3 meters) across occurred in Norris Geyser Basin — in 1989 at Porkchop Geyser and more recently on April 15, 2024, above Porcelain Basin. Hydrothermal ...