Dinosaurs were around for (very roughly) 3.68% of the Earth’s current time span. Our best estimates for the origins of dinosaur evolution are approx. 233 Ma […]
The Earth is 149597870700 meters (92955807 miles) away from . Earth revolves around the Sun in an elliptical orbit which means that its distance from the […]
Index are fossils of common and widely distributed species that can be used to date unknown fossils. Index fossils are very useful in paleontology. These fossils […]