Think our national parks are only good for hiking and scenic drives? Think again, says our national parks columnist.

From waterfalls to deep plunge pools, here the best natural pools for cooling off this summer in national parks.

It can be difficult to see, but construction of the new pedestrian bridge over the Arkansas River is underway. Nine piers, in various stages of construction, are rising out of the west bank of the ...

The Army is celebrating its 250th anniversary with a parade on Saturday, which happens to be President Donald Trump’s 79th ...

Demonstrators came out in cities across the U.S. to protest President Trump. Organizers of Saturday's "No Kings" demonstrations said millions marched in hundreds of events.

Authorities spent most of Thursday searching for three men who drowned while "noodling" for fish in Zink Lake on the Arkansas River. The three, all in their 20s and students at Tulsa Welding ...