The geyser Old Faithful was first documented and named on this day in history, Sept. 18, 1870, by the explorer Nathanial Langford. Langford, who was exploring Yellowstone Park as part of the ...
A Yellowstone guest captured a video of a group of bison crossing the Old Faithful geyser as it erupted. Yellowstone National Park stretches throughout Wyoming, Montana and Idaho, and is home to ...