Dinosaur fossils discovered by paleontologists working with the University of Wisconsin-Madison have been determined to be the oldest-known fossils, presenting evidence that the species was in ...
other studies have speculated about the appearance of some of our oldest known relatives. They had large brows, large “braincases” and flatter faces than older species, according to the ...
However, the newly uncovered Laurasian dinosaur is only around 3 million years younger than the oldest commonly agreed upon Gondawanan dinosaur — an unnamed species of Herrerasaurid unearthed in ...
What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages ...