Researchers Confirm Original Blood Vessels in 80 Million-Year-Old Fossil

The findings add to the growing body of evidence that structures like blood vessels and cells can persist over millions of years

Bacteria in a Dinosaur Bone Reignite a Heated Debate - The Atlantic

Scientists discover 75-million-year-old dinosaur blood and tissue

Oldest Fossilized Skin Discovered, Clocks in at 300 Million Years Old

Biological Sciences, Page 2

Dinosaur VEINS found inside a hadrosaur fossil in Montana by

Exclusively Fossil Taxa - Digital Atlas of Ancient Life

Original Biochemistry Shows That Fossils Are Recent

Dinosaurukset - Wikiwand

Scientists discover 240-million-year-old fossil of bizarre creature

A New Chronology: Dinosaure and Drakons

A 2-million-year-old ecosystem in Greenland uncovered by

Soft Tissue in Dinosaur Bones: What Does the Evidence Really Say