Scientists have long focused on quantifying fear and other negative emotions in animals. Now they’re trying to measure positive feelings — and it’s a challenge.

The houses are given out to conservation-minded individuals to place on the landscape to enhance nesting capabilities.

Step into Arizona’s ancient past and see the actual footprints left by prehistoric giants in this remote, awe-inspiring ...

A small Roman glass flask, forgotten for centuries in the soil of Pergamon, one of the great medical centers of the ancient ...

Doom Bloom is the smoky, dark honey taking the Northeast by storm, but its origin is shocking: this rare delicacy is made from insect poop!

Health officials investigate a growing histoplasmosis outbreak in Tennessee as dozens fall ill, highlighting risks, symptoms, ...