Researchers have discovered what appear to be the remnants of red blood cells and connective tissue in 75 million-year-old dinosaur fossils. The work could shine a light on long-standing questions ...

Scientists have identified structures that appear to be red blood cells and collagen-like fibres in dinosaur bones dating back to the Cretaceous. 75 million-year-old blood cells found in dino ...

The discovery of fossilized soft tissues in dinosaurs has opened an unexpected path to understanding the evolution of ...

Instead, they found blood-like cells and collagen from 75-million-year-old dinosaur fossils – 10 million years before T. rex appeared.. Although the cells are unlikely to contain DNA, those ...

Plant fossils were found in the abdomen of a dinosaur called a sauropod, shown in this artistic impression. Image credit: ...

When you think of dinosaurs, you might imagine towering predators or gentle giants roaming prehistoric landscapes. But what if these ancient creatures could teach us about one of humanity's most ...

A new study shows that even dinosaurs had to contend with cancer millions of years ago, and scientists hope it can help human research.

Over the years, scientists have found examples of cancerous tumors within the fossilized bones of ancient dinosaurs. A new study analyzes the fossil of the duck-billed hadrosaurid Telmatosaurus ...

The hints that dinos got high come from the first amber fossil ever found of ergot, a grass parasite that can have poisonous and mind-altering effects on animals that nibble the dark fungi.