Advanced digital imaging reveals a portrait of an unknown man beneath "Ecce Homo," an oil painting by renowned Renaissance ...

The changes were made Thursday in the wake of an executive order Trump signed calling for the federal government to define sex as only male or female.

Did you know there are museums in the U.S. entirely dedicated to cats? From historic feline artifacts to modern cat-inspired art, these 10 must-visit museums celebrate everything about our favorite ...

Seven years after their son's death in one of the deadliest school shootings in U.S. history at Marjory Stoneman Douglas High School, Manuel and Patricia Oliver are raising awareness about gun ...

A new, first-of-its-kind analysis of the scents of nine mummies detected woody, spicy, herbal and rancid notes, among other ...