Newly described fossils from South America are rewriting the story of giant snakes, revealing that anacondas have been enormous for at least 12 million years and never went through a downsizing phase.

Unlike other giant species, which reached their peak size during the Miocene before dying out and getting replaced by smaller ...

Some snakes are so strange that they seem impossible until you see them up close. This video reveals species with colors, ...

Learn how anacondas are defying expectations of reptile experts by keeping their ancient body size despite drastic ...

A University of Cambridge-led team has analyzed giant anaconda fossils from South America to deduce that these tropical ...

An ecologist visited a national park in Australia and found a massive python crossing the road, a “rare sighting,” officials said. Screengrab of Tali Moyle’s video shared on Facebook by the National ...