
This spring and summer, trillions of cicadas will emerge in the eastern United States

Scientists identify a substance in honey that helps bee bodies fight poisons

Scientists figure out why pulsing corals pulse

Critters spread many germs that can sicken each other — and even kill people
Wildlife can sometimes become infected with germs shed by people

Cave dwellers that can’t see are also partially deaf

Genes show all giant squid belong to one, worldwide species

Blooms are more memorable when their nectar contains caffeine