The main finding is that these plastic bag policies are effective in limiting, although not eliminating, plastic bag litter ...

A new study shows that a mother digger wasp (Ammophila pubescens) can remember the locations and feeding history of up to ...

This simple idea is putting brake lights on the front of vehicles. This could be a game-changer in road safety. A recent ...

Scientists just gave the electric motor a sci-fi upgrade. A new study details how researchers successfully built and operated ...

The inscription measures roughly four by five feet. Within its chiseled border lie 255 runic symbols — characters from ...

The next big space threat isn't to Earth. It's to the Moon.

The killer whales are using a kind of marine loofah to exfoliate. Rubbing the kelp between their bodies is a form of mutual grooming, and quite possibly, the first documented tool use for social ...