Tolerance.ca
Director / Editor: Victor Teboul, Ph.D.
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Dinosaur Fossils Preserve Apparent Red Blood Cells, Collagen

They looked, as one researcher said, like "rubbish," eight seemingly inconsequential Cretaceous Period dinosaur fossils that sat in a London museum's collection for more than a century after being found in Canada's Alberta province. But a fresh examination revealed the 75-million-year-old fossils to be quite remarkable, boasting microscopic structures that appear to be red blood cells containing nuclei as well as rope-like collagen fibers, scientists said on...


Read complete article

© Voice of America -
Subscribe to Tolerance.ca


Follow us on ...
Facebook Twitter