Tyrannosaurus rex News

Latest Articles

• Particle Accelerator Imaging Reveals 66 Million Year Old Preserved Blood Vessels Inside Tyrannosaurus Rex Bone

  Published: Apr 27, 2026

  Section: Research

  Physicists and paleontologists have identified a network of mineralized blood vessels within the fractured rib of a Tyrannosaurus rex known as Scotty. Using high-intensity synchrot...

• Tiny Throat Bone Confirms Nanotyrannus as Distinct Predator Rather Than Juvenile Tyrannosaurus Rex

  Published: Apr 16, 2026

  Section: Research

  A study published in Science reveals that the Nanotyrannus was a unique dinosaur species and not merely a young T. rex as previously theorized. Researchers utilized bone histology...

• New anatomical analysis reveals Tyrannosaurus rex took forty years to reach full adult size

  Published: Mar 6, 2026

  Section: Science & Tech

  A comprehensive study of seventeen tyrannosaur specimens indicates that the iconic predator grew much more slowly than previously estimated, reaching its eight ton maximum weight o...