Soft tissues like blood generally break down relatively quickly after death. Environmental factors can also produce red blood ...
Scientists have discovered chemically confirmed traces of ancient blood inside 115-million-year-old dinosaur bones, ...
Kliti Grice, one of the scientists behind the study, spoke with Newsweek about what this discovery means.
A rhino-sized dinosaur sat misfiled in a London museum drawer for a quarter of a century, until a overlooked detail exposed ...
Mineralized “structures” discovered in the bone were the fossilized remains of red blood cells, according to a recent study.
Scientists excavating an ancient Utah fossil site may have discovered a new species of armored dinosaur near Moab.
Researchers fear the sale of Dubreuillosaurus valesdunensis, a rare holotype fossil, may open a Pandora’s box of selling ...
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A new 23-foot predatory dinosaur just emerged from Patagonia, identified from an incomplete skeleton buried for 83 million years
Paleontologists have identified a new genus and species of megaraptorid dinosaur from an incomplete skeleton unearthed in ...
A fossil discovered 100 years ago in the U.K. has been identified as a previously unknown cousin of the T. rex, and it "definitely would have chased us." ...
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