Scientists have long focused on quantifying fear and other negative emotions in animals. Now they’re trying to measure ...

The Chocolate Hills are a formation made of 1,776 limestone, grass-covered mounds in the Philippines. This landscape is lush ...

"I would've absolutely freaked out in front of all of our guests if I knew this spider had walked me down the aisle," the ...

The following contains spoilers for “28 Years Later: The Bone Temple.”] Even decades removed from their heyday, you’d be hard ...

An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...