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 ...

Imagine a serpent as long as a small plane, weighing over a ton! This was Titanoboa, the prehistoric king of the Amazon.

This is Ecuador’s Wild Wild West. Never-before-seen video shows the dramatic moment that scientists encountered a new anaconda species while filming the National Geographic travel series “Pole to Pole ...