Anacondas have been giant for millions of years, a new study finds. The enormous snakes' average body size has remained constant since they first appeared in the fossil record about 12.4 million years ...

A University of Cambridge-led team has analyzed giant anaconda fossils from South America to deduce that these tropical snakes reached their maximum size 12.4 million years ago and have remained ...

A giant anaconda species captured recently in the Amazon of Ecuador by a team of scientists is the largest to ever be documented, USA TODAY previously reported, and now, there are images showing just ...

The northern green anaconda has been identified as a new species after genetic analysis showed it split from its southern counterpart 10 million years ago. When you purchase through links on our site, ...

A new fossil study reveals that giant anacondas achieved their immense size around 12.4 million years ago, a dimension they have largely maintained ever since. This enduring gigantism was enabled by ...

MILWAUKEE - The Milwaukee County Zoo announced on Thursday, Jan. 26 the arrival of a green anaconda named Olive to its Aquatic & Reptile Center. At 15.2 feet, Olive takes the crown as the longest ...

A quiet river at dusk can feel ancient. It carries hints of creatures that lived long before us. A new study now shows one such survivor, the anaconda, has stayed giant for millions of years. Why Have ...