Arizona homeowners face significant changes in home improvement regulations and opportunities. Since Jan. 1, the U.S.

To get treats, apes eagerly pointed them out to humans who didn't know where they were, a seemingly simple experiment that demonstrated for the first time that apes will communicate unknown ...

Watch as I take on the world's smartest ape, Kanzi, in an epic series of challenges to determine who is more intelligent! From memory games like Three-Cup Monty to breaking fruit from an ice block and ...

Kingdom of the Planet of the Apes' will arrive on streaming soon. Here's what to know about where and when to watch the ...

Ever since a giant gorilla scaled the Empire State Building with a beautiful damsel in his hand in 1933's King Kong, audiences have gone ape for simian cinema. Isn't it about time someone doled out ...

Chimps can recognize ignorance in humans, reveals new research. Bonobos have the "ape-titude" to tell when a person doesn't know something, say scientists. To get treats, the primates "eagerly" ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Some great apes ...

No joking: Great apes can be silly and playfully tease each other, finds study ...