Two studies of wild chimps point to the evolutionary roots of human language. The studies found that chimp communication ...

Chimpanzees combine hoots, calls and grunts to convey far more concepts than with single sounds alone. It may be a first among nonhuman animals.

Which is why this weekend’s shocking act of vandalism that took out six of the city’s mature trees felt all the more disheartening. “This has struck a chord,” said Cassy Horton ...

The Supreme Court is scheduled to hear on April 16 a matter in which it had asked the Telangana government to explain the "compelling urgency" for clearing a large tree cover on a land parcel next ...