174.7 million to 161.5 million years ago the Late Jurassic, 161.5 million to 145 million years ago The world’s continents were once joined together into a massive supercontinent called Pangea. During ...

Scientists divide the Mesozoic Era into three periods: the Triassic, Jurassic and Cretaceous. During this era, the land gradually split from one huge supercontinent into smaller ones. The associated ...

This was the Jurassic, which took place 199 to 145 million ... Mountains rose on the seafloor, pushing sea levels higher and onto the continents. All this water gave the previously hot and dry ...

3 min read Continents were on the move in the Cretaceous ... Long before the carnage began, the Cretaceous picked up where the Jurassic left off: Gigantic sauropods led parades of dinosaurs ...

Paleontologists have identified Archaeocursor asiaticus, a plant-eating dinosaur from the Early Jurassic that challenges ...

Prior to Polygon, she worked at publications such as The Verge. In anticipation of the upcoming launch of Jurassic World Rebirth, Lego unveiled its largest Jurassic World set to date. The Jurassic ...