A broken rib from the world’s largest T. rex hid a 66-million-year-old secret

A broken rib from Scotty, the largest known T. rex skeleton, contains an extraordinary fossilized network of blood vessels formed while the dinosaur was healing. Scientists used neutron and X-ray imaging to look inside the 66-million-year-old bone without damaging it, revealing details rarely preserved in fossils.

More in Research

Scientists gave worms magnetic bacteria. They lived 43% longer September 25, 2026 “We found something never seen before” – A dead star is producing a shock wave that shouldn’t exist September 25, 2026 Ancient meteorites reveal a powerful force that helped build the Solar System September 25, 2026 Scientists discover an “impossible” cellular survival pathway that could help fight cancer September 25, 2026 When what you see doesn’t make sense, your brain does something remarkable September 24, 2026 Distant time crystals can somehow fall into the same rhythm September 24, 2026

See all 72 in Research →

Latest News

டேபிள் டென்னிஸில் வெண்கலம் வென்ற இந்தியா.. ஆசிய விளையாட்டில் 20 பதக்கங்களை எட்டி அசத்தல் சாதனை September 25, 2026 16 Products From Women Designers You Need to Know September 25, 2026 Who Killed Paulina Borsook’s Career? September 25, 2026 The 34 Best Gifts for Dads (2026) September 25, 2026 Nearly a Decade Later, the Electric Tesla Semi Is Here September 25, 2026 10 Best Coffee Subscriptions (2026), Tested by Caffeine Hounds September 25, 2026