Lone-star ticks don’t just pursue and bite people. The affliction they’re spreading, an allergy to red meat known as ...

The bees had to roll the ball under a blue "flower," then stand atop the moved object to access a sweet treat. Mikko Törmänen / University of Oulu Some bumblebees can spontaneously solve problems, a ...

FORT COLLINS, Colo. — As the last of the sunset’s pink hues disappeared from the sky, the Fort Collins field came to life. One flash appeared. Then another. Suddenly, the entire nature preserve seemed ...

Got a nasty stomach bug that won’t go away? It could be cyclosporiasis, a parasitic infection that causes weeks of ...

Caddisflies are among nature's master underwater builders, capable of spinning sticky silk that they use to form protective ...

Every fall, this homeowner deals with stink bugs trying to force their way inside. He says they squeeze through tiny cracks around screens, doors, pipes, and even electrical routes before ending up in ...

Add Yahoo as a preferred source to see more of our stories on Google. A person holding a plastic water bottle outdoors - Sichon/Shutterstock There's nothing quite like spending some time outdoors.

Back in 1993, the promoters of a heavyweight title fight between Evander Holyfield and Riddick Bowe had themselves a great idea. What if they did the bout outdoors at Caesar's Palace in Las Vegas?