Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most boas, which are a type of large, non-venomous ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Some snakes alive today can grow to enormous sizes. There are tales of ...

Vasuki indicus was a gigantic prehistoric constrictor that may have surpassed Titanoboa as the largest snake ever discovered, reaching lengths of up to 15 meters and weighing nearly a ton. Living ...

The biggest living snake is the green anaconda, found in South America. Ancient snakes, like the Titanoboa, were orders of magnitude larger. Here’s what we know about the famed “titan boa.” The recent ...

Beneath the surface of a Colombian coal mine, scientists made a discovery so extraordinary that it rewrote what we know about giant reptiles. In 2009, researchers unearthed fossil remains of an ...

Sixty million years ago, not long after the asteroid impact that ended the age of dinosaurs, a different giant emerged from the swamps of South America. Titanoboa cerrejonensis was unlike any snake ...

Prehistoric snakes have a habit of getting more terrifying with each new discovery. The latest prehistoric snake species to be described is truly ginormous. Here's what experts have discovered so far ...

From deep underground in a Colombian coal mine, in a layer dating to 65 million years ago, scientists have uncovered remains of the largest snake in the world, Titanoboa cerrejonensis. Measuring 48 ...