There’s been a lot of talk about the advancement of artificial intelligence (AI) lately. Billionaire Bill Gates gave it to us ...

“ Find a national park and come visit!” the annual event’s webpage encourages, pointing to the 433 “parks” across the ...

Beyond April 19, additional fee-free days are scheduled for later in the year, including June 19 (Juneteenth), August 4 ...

As peak season in many US national parks begins, families heading outdoors during spring break might need to pack their ...

"National Park Week is a great time to visit one of the country's 430+ national parks," an NPS spokesperson told USA TODAY by email ... specific information and maps before their visit, in ...

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

Here are which national parks you can visit in Texas for free on Saturday, April 19. The cliffs of Santa Elena Canyon rise ...

April through June is when the 5,000+ elevation areas on mountain slopes start to see blooms. Desert mariposa, blackbush, ...

The dream of every wanderlust-filled traveler – conquering all of the U.S. national parks in the contiguous United ...

The day aims to spotlight the service’s Junior Ranger program, which allows children to partake in activities that educate them on the specific parks.