Hundreds of cats, from purebreds to rescues, competed for glory at the world's largest cat show in Cleveland, Ohio.

Phuket, Mexico City, Willamette Wine Country in Oregon and South Africa’s Kruger National Park are among the places that ...

Jane Goodall, the conservationist renowned for her groundbreaking chimpanzee field research and globe-spanning environmental advocacy, has died. She was 91. The Jane Goodall Institute said in post on ...

Yes, you and the kids can go dig for dinosaurs…and you can do it alongside the paleontologist who discovered Big John, the ...

From the waters of an Arctic archipelago all the way to the Southern Ocean and marine waters in between, these photos show ...

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

Pollution and rising temperatures can cause everything from fine lines to eczema flare-ups. We asked experts how you can ...

The legendary pair share their thoughts on the craft of photography, what goes into a great shot, and what they hope for the ...

LOS ANGELES -- She lived as the last ruler of ancient Egypt, but little is known about Cleopatra's death. For 2000 years, the location of her tomb has been a mystery with few leads, until now.

The Rise of Adult ADHD is a National Geographic exploration of new research that is upending old notions about who the condition affects—and how those diagnosed with it can thrive. Millions of ...

We know next to nothing about 99.999 percent of the seafloor. How one researcher plans to democratize deep-sea exploration. Katy Croff Bell, who has been an ocean researcher for 25 years, is working ...