Learn about the time period that took place 65 to 23 million years ago. 3 min read At the dawn of the Paleogene—the beginning of the Cenozoic era—dinosaurs, pterosaurs, and giant marine ...

The conversation among the defense secretary and other national security officials on a commercial messaging app mistakenly included the editor in chief of The Atlantic, Jeffrey Goldberg.

This Earth Day, embark on an unforgettable adventure with Emmy® and BAFTA Award-winning Nat Geo Explorer Bertie Gregory (@BertieGregory) in SECRETS OF THE PENGUINS! Executive produced by National ...

With its beautiful beaches, tropical climate, and laidback culture, Hawaii is an alluring place to call home. But between high housing prices, imported goods, ...