‘Almost identical’ dinosaur footprints found in Brazil and Central Africa may prove supercontinent
More than 260 dinosaur footprints discovered in Brazil and Cameroon provide further evidence that South America and Africa were once connected as part of a giant continent millions of years ago, according to a recent study. Scientists estimated that the footprints were originally made 120 million years ago about 600 miles apart, or roughly the distance between Dallas and … Read more