During this period, Earth's climate changed from hot and dry to ... Warm, moist, tropical breezes. This was the Jurassic, which took place 199 to 145 million years ago. At the start of the period ...

Tyrannosaurus rex ancestors and their plant-eating dinosaur prey would have congregated to drink water from a lagoon in what ...

It’s possible that the release of huge amounts of sulphur dioxide and carbon dioxide significantly disrupted Earth’s climate ... During the start of the Jurassic, ocean levels were lower than they are ...

A period of abrupt warming during an otherwise cold climate characteristic of the last Ice Age Dansgaard-Oeschger Cycles: Periods of rapid climate variability that occurred throughout the last Ice ...

Jurassic and Cretaceous. During this era, the land gradually split from one huge supercontinent into smaller ones. The associated changes in the climate and vegetation affected how dinosaurs evolved.