Scientists say they’ve found rare evidence of blood cells in a fossil. Not everyone is convinced - CNN
science 2026/11/03 14:09:06

Scientists say they’ve found rare evidence of blood cells in a fossil. Not everyone is convinced - CNN

Source:CNN
Author:Taylor Nicioli

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.