The ancestors of our furry cats and dogs once looked similar to today's modern mongoose, a mammal with a long body and small, ...

Two new studies show how climate influences behavior, communication, and genome evolution—driving adaptation in a ...

Climate shapes how ants and parasite interact, fight, and evolve as temperature and humidity drive behavior and genetic ...

Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and our meteorologists. As people move across different regions, their ...

There's nothing quite as frustrating as waking up in your hotel room with a full day of sightseeing ahead of you only to find ...

The ability to regulate body temperature, a trait all mammals and birds have today, may have evolved among some dinosaurs early in the Jurassic period about 180 million years ago. The new study looked ...

Some of the best athletes in the world come to the Olympics to show off their skills. When we think about it more, these athletes have to practice in many different climates. From temperature to ...

Brad Plumer is reporting from Azerbaijan, where the annual U.N. climate summit got underway this week. By John Otis This week, diplomats and heads of state from nearly 200 countries gathered in Baku, ...

The spiky, iconic Canadian maple leaf. A large, lush Florida palm leaf. Thin aspen leaves rustling in the crisp Colorado air. You can probably recall many different leaf shapes from many different ...