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 ...

Imagine a snake so large it could span the length of a city bus. This isn’t a creature from a horror film, but a real animal that once dominated the Earth. The Titanoboa, a massive serpent that lived ...

CC0 Usage Conditions ApplyClick for more information. Titanoboa was the biggest, baddest boa that ever lived! Take a trip to crocodile heaven and sing a song to the ...

As a part of their documentary, the Smithsonian Channel asked sculptor Kevin Hockley to create a full-size replica of Titanoboa. Robert Clark/Institute Titanoboa, pictured with a dyrosaur and a turtle ...