This was the Jurassic, which took place 199 to 145 million years ago. At the start of the period, the breakup of the supercontinent Pangaea continued and accelerated. Laurasia, the northern half ...

A chicken-sized dino, the oldest known in North America, has thrown a wrench in the widely accepted timeline of early dinosaur history.

During the Jurassic Period, the single land mass, Pangaea, split into two, creating Laurasia in the north and Gondwana in the south. Despite this separation, similarities in their fossil records show ...

At this time, East Asia was thought to have split from the supercontinent Pangaea. But Lingwulong may be evidence that that was not the case. Fossil of 'first giant' discovered Does Jurassic Park ...

About 200 million years ago, during a period known as the Triassic-Jurassic boundary, Pangaea started to crack. North America separated from Europe; South America from Africa. As they parted ...

The division of Pangea, coupled with changing regional climates and increased volcanic activity, is thought to have played a ...