Add Yahoo as a preferred source to see more of our stories on Google. A study of anaconda fossils shows that these snakes reached their maximum size 12.4 million years ago and then stopped growing. As ...

Deep inside Ecuador’s Amazon basin, a film crew and a team of biologists set out to capture a television moment and instead stumbled onto a scientific milestone: a colossal anaconda that may be the ...

Scientists recently discovered a new species of green anaconda in the Amazon rainforest. A new Nat Geo series shows the moment they encountered this snake in the wild. When you purchase through links ...

Trying to get swallowed alive by a giant anaconda might sound like a nightmare. But not for Paul Rosolie. Rosolie, a seasoned explorer and conservationist, devised a wild plan to draw global attention ...