# This may be the best evidence yet that dinosaur blood can fossilize

Source: [Science News](https://www.sciencenews.org/article/evidence-dinosaur-blood-fossilize) · 2026-11-06 · Life
Page: https://themorning.science/story/this-may-be-the-best-evidence-yet-that-dinosaur-blood-can-fossilize-4f23755d9e811d63
Kind: research · Impact: low

## In brief

- Imaging and chemical analysis of a 115-million-year-old dinosaur fossil points to blood cells
- Some researchers are not convinced by the findings
- Reported by Science News on 2026-11-06

## Why it matters

It offers possible evidence that soft biological material such as blood cells can survive fossilization over more than 100 million years, which bears on how paleontologists interpret fossil tissues.

## Timeline

- 2026-11-06: Science News reports imaging and chemical analysis of a 115-million-year-old dinosaur fossil pointing to blood cells

## Coverage

- [“Astonishing” Find: Fossilized Dinosaur Blood in a 115-Million-Year-Old Specimen](https://nautil.us/astonishing-find-fossilized-dinosaur-blood-in-a-115-million-year-old-specimen-1286412/) — Nautilus, 2026-11-06
- [This may be the best evidence yet that dinosaur blood can fossilize](https://www.sciencenews.org/article/evidence-dinosaur-blood-fossilize) — Science News, 2026-11-06
- [Traces of dinosaur blood found for the 1st time?](https://earthsky.org/earth/traces-of-dinosaur-blood-fossil-1st-time/) — EarthSky, 2026-11-06

Tags: paleontology, dinosaurs, fossils, blood, soft tissue

---

Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science