Cabinet offices do not normally endorse works of art. Secretary of Homeland Security Kristi Noem and her team have become the ...

The barrier, in a remote part of Arizona, would threaten one of the most important remaining animal migration routes on the ...

Part of New England's charming allure lies in its crumbling stone walls, and there's a reason why these features are unique ...

A vast pocket of unusually warm rock is making its way under the Appalachians toward New York, but it's not in a big ...

Scientists studying a puzzling hot zone beneath America, called the North Atlantic Anomaly, have proposed a mantle wave ...

Scientists reckon they've solved a 180-million-year deep-Earth mystery that could explain why the Appalachian Mountains are still standing. For a long time, it's thought a huge area of hot rock buried ...