From a hummingbird in flight to up-close encounters with parasites and their hosts, these images will spark the curiosity ...

The world's largest wooden dome is worth a detour on your next trip to Michigan's Upper Peninsula. This gigantic geodesic marvel is a sight to behold.

A weather phenomenon known as a 'heat dome' is descending upon the Roanoke region, and Tuesday's going to be particularly uncomfortable and even dangerous.

The Clingmans Dome trail takes you to the highest point in Tennessee, providing sweeping views of the Great Smoky Mounta ...