An earthen enclosure called the Octagon is drawing much-deserved attention to the state’s history-filled mounds built some ...

When Robert Prevost was elected pope this week, he chose one of the most popular papal names. The lives of the Pope Leos who ...

Grizzly 1058’s mother was Grizzly 399, a well-known bear that also lived in Grand Teton National Park. After Grizzly 399 was ...

Located in the northern Sinai Desert, the site is shedding new light on defensive structures built to protect Egypt's eastern borders ...

The founding of a research institute 100 years ago has helped to provide insight on Yiddish culture in the United States and ...

While scientists have observed animals assisting their relatives, a new study reveals that many superb starlings also form ...

Tim Friede has injected himself with snake venom hundreds of times, and subjected himself to more than 200 bites. Now, ...

The National Museum of Natural History contains the petrified remains of ancient trees that were once the centerpiece of a ...

The insects from this group were last seen in 2008 and will appear across the eastern U.S. for a brief, dramatic frenzy of ...

These shots from the Smithsonian Magazine Photo Contest show just why butterflies have floated into our hearts ...

These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...