The first picture of a planet outside our solar system may actually depict a swirl of space dust, a new study suggests.

A crew from the National Geographic Channel wraps up three days of filming at Biosphere 2 today. The footage will be used for a show called X-Ray Earth, scheduled to air in December. From the press ...

National Geographic helped the famous conservationist get her start—and followed her chimpanzee research and advocacy for ...

Much of the three-part “Planet Weird,” which goes out of its way to find the nutty in nature, is simultaneously fascinating and disgusting—the much sought-after synthesis of wildlife programming: ...