A rare Triassic fossil site reveals North America's oldest known pterosaur, Eotephradactylus mcintireae, in what was once a ...

A team led by the Smithsonian has discovered North America’s oldest known pterosaur—a small, seagull-sized flying reptile ...

Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America's oldest-known flying reptile, that reveal a time of transition when venerable lineages that were ...

A museum in Denver has found a fossil that is almost 70 million years old under its parking lot while running an unrelated ...

The Sedona-Oak Creek School District Governing Board unanimously approved issuing a request for proposal to hire a Realtor to ...

President Woodrow Wilson in 1916 signed the act creating the Service to leave natural and historic phenomenons “unimpaired for the enjoyment of future generations.” Since then, our national parks have ...

FUJAIRAH, United Arab Emirates — The humble road rumble strip, used around the world to alert drifting drivers to potential ...

There’s so much to love about our national parks! That’s why we’ve put together a national parks checklist and map you can use to keep track of the ones you’ve visited and make plans to see the ones ...