When a wild orangutan leaves its mother after spending many years by her side, it has a mental catalog of almost 250 edible ...

When a wild orangutan leaves its mother after spending many years by her side, it has a mental catalog of almost 250 edible plants and animals, and ...

Scientists trace the origins of human kissing back over 20 million years to ancient apes who first showed gentle ...

President Trump calling out the Dem senator from Arizona may raise the question: Who is Mark Kelly? Navy captain, astronaut, ...