More than 300 million years ago, during the Carboniferous Period, much of northern Illinois outside Chicago—including what is ...

An analysis of a roughly 180-million-year-old fossil fin reveals serrations and flexibility that might have served to dampen ...

Australian goannas adapted remarkably well to harsh climates. Scientists looking for hidden bone structures in lizards may be ...

Thales and partner Schiebel are working to arm their Peregrine rotary-wing uncrewed air system (UAS) with the former's ...

The river roars in the heat of the summer. The water is clear and cool, and a respite from the high sun. An angler leans back ...

The Greenland shark—the world's longest-living vertebrate—is most often associated with cold Arctic waters. However, a new ...

There are over 150,000 species on the International Union for Conservation of Nature Red List. Of those species, over 42,000 ...

A Delta Air Lines flight landed in North Carolina without a wing flap. The FAA is investigating after the part was found on a nearby driveway.