Grand Prismatic Spring is a highlight of any visit to Yellowstone National Park! The largest hot spring in the park, the ...

After an Arizona Republic investigation, lawmakers demand to know why the National Park Service ignored data in its own fire ...

Not long after his graduation from the school, Alex Kirch represented Grand Junction High School one last time on a national ...

The National Park Service painted a rosy picture of the Dragon Bravo Fire, but weather forecasts at the Grand Canyon held a dire warning.

Ms. Wheelchair Wisconsin, Karyn Burrow, is in Grand Rapids, Mich. this week competing for the title of Ms. Wheelchair America ...

The weather service has issued a flash flood warning for in and around the Dragon Bravo Fire scar at the Grand Canyon in northern Arizona on Aug. 22.

Ms. Wheelchair Wisconsin, Karyn Burrow, is in Grand Rapids, Mich. this week competing for the title of Ms. Wheelchair America ...

The clip, posted on the popular Instagram account TouronsOfYellowstone (@touronsofyellowstone), shows two such "tourons" — a ...

After coming close as a 2017 U.S. Open finalist, the 30-year-old finally won her first Grand Slam title at the Australian ...

The US Geological Survey (USGS) explains that Earth cradles nearly 1,386,000,000 cubic kilometers (332,519,000 cubic miles) ...

The FBI on Friday searched the Maryland home and Washington office of former Trump administration national security adviser ...

The FBI conducted a court-authorized search at John Bolton’s home as part of a national security investigation into whether ...