Researchers studying a 115 million-year-old dinosaur bone say they’ve found the strongest evidence yet of red blood cells in ...

Six years after the fire, the same leg bones are at the center of a much bolder claim. An international team led by Curtin ...

A new study found chemical evidence of red blood cells in a 115 million-year-old dinosaur bone, offering new clues about how biological material can survive.

An artist's impression of Aratasaurus museunacionali. (Maurilio Oliveira/CC BY 4.0) We've found plenty of dinosaur bones. We've found their teeth, skin, feathers, eggs, and even their poop. And now, ...

A dinosaur that breathed its last breath in the middle of the Cretaceous may have left behind more than a mould of its bones, ...

By Will Dunham Nov 2 (Reuters) - Scientists have discovered what they consider the strongest evidence yet of blood cells in a dinosaur fossil inside bone from the right leg of a medium-sized ...

New study finds fossilized red blood cells and heme in a 115 million-year-old dinosaur bone, expanding fossil chemistry.

Tissues disappear, and even bones gradually change as millions of years pass. Out of the excruciating cycle of time, nature ...

What if dinosaur bones could actually tell us what those ancient creatures were really like, not just in shape, but in the ...

A study of a 115 million-year-old dinosaur fossil found structures resembling red blood cells and chemical evidence of heme.

Research team reports that it identified structures resembling red blood cells alongside chemical signatures of heme ...

Scientists have discovered possible fossilised red blood cells and blood-related molecules inside 115-million-year-old dinosaur bones from Brazil. The finding could help researchers understand how ...