Q & A
Other factors were involved in dinosaurs’ extinction, but the resounding death knell was the impact of a 6-mile-wide...
Gondwana was an ancient supercontinent that broke up about 180 million years ago. The continent eventually split into landmasses we recognize today: Africa, South America, Australia, Antarctica, the Indian subcontinent and the Arabian...
Research on the rare Wyoming discovery has determined that the tyrannosaur was traveling roughly 2.8 to 5 miles per hour, slower than an average human runs.
A species is often defined as the largest group of organisms in which two individuals can produce fertile offspring, typically by sexual reproduction.
Carcharodontosaurids were a group of carnivorous theropod dinosaurs. In 1931 Ernst Stromer named Carcharodontosauridae as a family, in modern paleontology this name indicates a clade within Carnosauria.
Ceratopians are also known as ceratopsians, and it means ‘horned eye’. They are very interesting dinosaurs and a lot different than the sauropods and theropods.
Was there any real proof that dinosaurs really did exist? To begin with, the fossils are the only source, clue and remains of the prehistoric animals and plants that lived millions of years ago.
How new species are created is at the core of the theory of evolution. Mammals may be a good example of how sex chromosome change drove major groups apart.