If you needed to know what the weather was like in Singapore tens of millions of years ago, you'd have to consult a different source.
Scientists are using bone histology to sort things out. They've already concluded that Stygimoloch, was a juvenile Pachycephalosaurus, not a new species.
Researchers found that if they bombard fossils with a special type of intense x-ray, they can find the pigment's location.
At over a foot and a half in height and twenty-six pounds, the super rabbit was a big bunny!
Scientists suspected that two populations, African savannah and African forest elephants, were separate species because of their size differences.
What are prehistoric runways and why are they so important?
Learn how whales became sailors on this Moment of Science.
In recent years, palaeontologists have unearthed some of the smallest dinosaurs known - not bigger than 20 feet.
Until very recently, humans tended to reproduce before reaching full adult maturity, as did the dinosaurs. Learn more on this Moment of Science.
Dinosaurs are ancient history, but there is still a very exciting future for fossil research.