NPR's Short Wave talks about elephants' sniffing abilities, the remarkable migration of painted lady butterflies and a ...

“We were able to causally link a specific brain pathway to a ‘brake’ on motivation when individuals face unpleasant tasks in ...

Scientists recently discovered a new species of green anaconda in the Amazon rainforest. A new Nat Geo series shows the ...

Surprisingly, the magic of snowflakes often begins with dust in the air. All it takes is for a cold drop of water to freeze ...