Yellowstone National Park

Yellowstone, America's first national park, is celebrating its sesquicentennial, or in layman’s terms, its 150th anniversary.

If you're planning a trip to Yellowstone, it's always a good idea to know what to do if you're approached by a grizzly bear.

There's only been one EF4 tornado in Wyoming history and it happened in the summer of 1987. It was a rare monster high-altitude tornado that carved a path of damage from the Teton Wilderness through Yellowstone National Park.

Grizzly bears are scary enough, but when you add in extra long claws they go from scary to terrifying.

The tourons have already been spotted at Yellowstone this season, so it's no surprise that the National Park Service felt the need to school the masses again.

If you go to Yellowstone National Park, it's not common to see wolves. One visitor recently was the exception as he was not only greeted by a wolf near the gate, but also got howled at.

Note to police: if you put up crime tape, bison will completely ignore it as a new video share proves.

It's not unusual these days to hear someone claim they saw a Bigfoot. It becomes next level when a trained field geologist says they had such an encounter, but that's exactly what happened 44 years ago near Yellowstone National Park.

It's the time of year when bears are awaking from their hibernation, which makes this one of the prime seasons to travel to Yellowstone National Park.

Yellowstone National Park celebrated its 150th anniversary this year. As the park is already one of the biggest attractions throughout the country, scientists have noted big changes that have been a big part of its upkeep and that have also made it a popular scientific study over the years.

We have a duty to help future generations of our families and you have the option to leave something behind that will cause some excitement.

As a teenager, best selling author D.A. Galloway spent time working in Yellowstone National Park. The experience ignited the story for his novel.