(CNN) — In a Costa Rican rainforest, a small, semiaquatic lizard called a diving anole leaps into a stream. Minutes pass, but the anole doesn’t surface for air, as these lizards typically do. Instead, ...

Add Yahoo as a preferred source to see more of our stories on Google. A queen bumble bee builds up nutrition reserves in preparation for overwintering. (Lucas Borg-Darveau) In most bumblebee species, ...

A species of semi-aquatic lizard produces a special bubble over its nostrils to breathe underwater and avoid predators. Presenting the world's smallest (and scrappiest) scuba diver: A species of ...

Bumblebee queens can breathe underwater for up to a week, new research has found. The remarkable discovery came about by chance, as ecologist Sabrina Rondeau noticed a frosty refrigerator dripped ...

These 11 cities could see heavy snow or severe thunderstorms this weekend A family found a strange metal sphere in the woods. It started moving on its own—then the Navy got involved. Dolly Parton ...

BINGHAMTON, N.Y. -- Presenting the world’s smallest (and scrappiest) scuba diver: A species of semi-aquatic lizard produces a special bubble over its nostrils to breathe underwater and avoid predators ...

In most bumblebee species, the queens spend their winters buried underground in a tiny cavity the size of a grape. For six to nine months, they enter a deep sleep-like state called diapause, waiting ...