Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

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

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

FILE - The iconic Old Faithful Geyser springs to life (every 90 minutes) in Yellowstone National Park's Upper Geyser Basin on September 18, 2022, in Yellowstone National Park, Wyoming. Sitting ...

A huge herd of bison trekked across a snowy valley in Yellowstone National Park in a stunning video. Yellowstone Forever, a ...

The 3.7 magnitude earthquake hit near the 150,000-year-old Norris Geyser Basin, home to the famous Steamboat Geyser and ...

Yellowstone National Park is home to many of the largest known volcanic eruptions on the planet, and scientists have new research that is helping determine when – and where in the park – the next one ...

The Alliance for the Wild Rockies and the Council on Fish and Wildlife think so, too, which is why we are challenging Yellowstone National Park’s recently released Bison Management Plan in ...

This story has been updated with information from Yellowstone National Park. Citing a failure to cooperate with Montana state agencies and violation of federal laws, Gov. Greg Gianforte’s ...

The best times to visit Yellowstone National Park are from late April to May as well as September through early October. These shoulder months offer mild weather, fewer crowds and little to no ...

National Park Service / Jeremy SunderRaj One of Yellowstone National Park’s most famous gray wolves, an 11-year-old matriarch who was blind in one eye, has died after a fight with a rival pack.