A Tyrannosaurus rex skeleton from South Dakota has become the world’s most expensive fossil sold at auction, after fetching a ...

If someone told you that one of the most spectacular overlooks on the entire East Coast was hiding in plain sight in New ...

Kailynn O’Brien This natural swimming hole is the kind of place that makes you understand why people become obsessed with ...

A magnitude 6.2 earthquake struck off the coast of the southern Philippines late Tuesday night. The U.S. Geological Survey ...

Among the many dramatic peaks of the West, few mountains stand out like Mount Shasta in the northernmost reaches of California. Shasta erupts from the landscape, a solo peak with no other mountains ...

Nearly 50 people joined the first Floating Classroom of the 2026 season aboard the Hiawatha Paddleboat near Williamsport. The ...

In celebration of National Rock Day, learn how several rock specimens in the new exhibition “From These Lands” shed light on ...

Visit one of America’s most surprising caves in Tennessee, where incredible underground landscapes create a truly ...

Beat the July heat with this Ohio cave tour, where cool air, underground passages, and natural wonder make the trip worth it.

Thirty million years separate the freezing of Antarctica from the glaciation of the Arctic, and for decades that gap made ...

I booked a room to take my family to the Grand Coulee Dam, which hosts an annual Festival of America on the Fourth of July.

A speculative paper argues that ancient planetary flybys may have helped trigger some of Earth’s mass extinctions.