A long-lost oceanic plate is diving deep into the mantle, dragging down the crust above, researchers say. However, the plate ...

These specimens, recovered from sites that were once part of Gondwana – the southern half of the late Paleozoic supercontinent Pangea – occupy relatively ... was the supercontinent's northern landmass ...

Laurasia in the north and Gondwana in the south. The giant ocean called Panthalassa surrounded Pangaea. Areas near the coast were pummeled by seasonal monsoons, but ocean-circulation patterns kept ...

The mainstream view has held that dinosaurs emerged on Gondwana - the southern portion of the ancient supercontinent Pangea - ...

At the start of the period, the breakup of the supercontinent Pangaea continued and accelerated. Laurasia, the northern half, broke up into North America and Eurasia. Gondwana, the southern half ...

"When dinosaurs first appear in the fossil record, all the Earth's continents were part of the giant supercontinent Pangaea.

Paleontologists were generally on the same page about how dinosaurs spread throughout Pangea ... southern part (Gondwana) of the supercontinent and headed to the northern half (Laurasia) over ...

Gondwana was formed as a result of repeated fragmentation and collision of various continents. This animation begins with the breakup of Pangaea about 200 million years ago. The continents ...

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

For years, scientists believed that dinosaurs first emerged in Gondwana—the southern portion of the ancient supercontinent Pangea—before migrating north to Laurasia. Oldest dinosaur in America?

the mainstream belief is that dinosaurs first spread to Laurasia, the northern part of the ancient supercontinent of Pangea, millions of years after emerging in Gondwana, the southern portion of ...