The supercontinent that existed several million years ago is called Pangea. It combined all of today's continents into one supercontinent, mostly in the Southern Hemisphere. It was surrounded by a super ocean, Panthalassa, and started to break up 175 million years ago.
Pangaea
Pangaea
it may be pangaea
The Miocene, a period of warming, began about 21 million years ago.
Mammoths are extinct. They existed from around 4.8 million to 4,500 years ago.
Mountains, Volcanoes, Earthquakes
yes, there were trees in Antarctica before almost 200 million years ago when dinosaurs were existed
Pangea
Pangea
Dinosaurs existed from 231 million to 65 million years ago. So, yes, dinosaurs existed for 166 million years.
The supercontinent that existed several million years ago is called Pangea. It combined all of today's continents into one supercontinent, mostly in the Southern Hemisphere. It was surrounded by a super ocean, Panthalassa, and started to break up 175 million years ago.
16 million years ago approximately
2 million years
The universe has existed for more than 14 billion years, the sun for more than 4 billion years - both well over 3 million years.
1.5 million to 250,000 years ago
575 million years
the name of the continent that existed 225 million years ago was pangaea
Protoceratops is older, having existed between 75 and 71 million years ago. Triceratops existed at the very end of the Mesozoic, from 68 million years ago to the extinction event 65.5 million years ago.
Rodinia is a supercontinent that existed between 1300 - 600 million years ago. Pangea is a supercontinent that existed between 360 - 245 million years ago.