Over the past half century, researchers have established that birds evolved from dinosaurs: specifically, the theropods, the ...

Conducting military operations in places like Venezuela seem designed to prevent further attacks from adversaries.

If the eyes are a window to the soul, a baseball cap is a window to a town. Through lore, industry, animals and oftentimes ...

A who’s who from Washington state business and Democratic politics on Thursday extolled the virtues of alternative jet fuel ...

Upon stepping into the Denver Museum of Nature and Science, it takes a nanosecond to get a beat on what visitors can expect ...

Explore the world's longest known cave system and see colorful, subterranean light displays in these incredible caves that ...

Wondering about the weirdest animals in the world? We've listed the Top 31 here — including the axolotl, aye-aye, blobfish, ...

Minneopa Falls stands as the crown jewel of southern Minnesota’s natural attractions, featuring a double waterfall that ...

A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

The Moroccan fossils now provide tangible evidence from this mysterious transitional period. What makes these fossils particularly significant is the precision with which they can be dated. The ...

In Earth's fossil record, soft-bodied organisms like jellyfish rarely stand the test of time. What's more, it's hard for any ...