Science ❯ Biology ❯ Paleontology

Dinosaur Evolution

Tyrannosaurus rex Feathered Dinosaurs Birds as Dinosaurs Cretaceous Period Archosaurs Avialae Silesauridae Herbivorous Dinosaurs Titanosaurs Feather Origins

18 ARTICLES

last wk.

Study Links Tiny T. rex Arms to the Rise of Powerful Jaws

A new comparative paper shows a quantitative skull‑robusticity score predicts forelimb shortening better than body size, implying jaws became the main attack tool as prey grew larger.

3 ARTICLES

last wk.

Tiny Spanish Dinosaur Foskeia Pelendonum Formally Described, Recasting Parts of the Ornithischian Family Tree

4 ARTICLES

5mo ago

Color-Preserved Anchiornis Fossils Indicate Loss of Flight, Study Finds

5 ARTICLES

6mo ago

Adult Nanotyrannus Identified in 'Dueling Dinosaurs' Fossil, Forcing Rethink of T. Rex Growth

5 ARTICLES

7mo ago

Nature Paper Confirms Nanotyrannus as a Separate Tyrannosaur, Forcing a Rethink of T. rex Growth

6 ARTICLES

7mo ago

Two New Triassic Dinosaurs From Argentina Reframe Early Dinosaur Evolution

27 ARTICLES

9mo ago

Oldest Ankylosaur Revealed With Meter-Long Neck Spikes and Early Tail Weapon

9 ARTICLES

9mo ago

Giant Theropods Developed Diverse Skull Biomechanics, Study Shows

8 ARTICLES

11mo ago

Newly Identified Enigmacursor mollyborthwickae to Debut at London’s Natural History Museum

5 ARTICLES

11mo ago

New Armored Lizard Species Identified From 77-Million-Year-Old Utah Fossils

22 ARTICLES

11mo ago

Khankhuuluu mongoliensis Reveals Tyrannosaur Ancestor of T. Rex

5 ARTICLES

11mo ago

Khankhuuluu mongoliensis Identified as Key Ancestor of Tyrannosaurus Rex

6 ARTICLES

last yr.

Study Links Sonic Hedgehog Pathway to Evolution of Feathers from Dinosaurs

10 ARTICLES

last yr.

Discovery of Jurassic Bird Fossil Reshapes Understanding of Avian Evolution

10 ARTICLES

last yr.

Study Suggests Earliest Dinosaurs Originated in Equatorial Gondwana

7 ARTICLES

last yr.

New Titanosaur Species Unearthed in Spain Reveals Dinosaur Diversity

Dinosaur Evolution

Study Links Tiny T. rex Arms to the Rise of Powerful Jaws

Study Links Tiny T. Rex Arms to Evolution of Massive Robust Skulls

Patagonian Jurassic Giant Named Bicharracosaurus Expands Sauropod Map

Tiny Argentine Dinosaur Fossil Reshapes Alvarezsaur Evolution and Global Spread

Haolong dongi Fossil Reveals Cellular-Level Skin and Unique Cornified Spikes

Tiny Spanish Dinosaur Foskeia Pelendonum Formally Described, Recasting Parts of the Ornithischian Family Tree

Color-Preserved Anchiornis Fossils Indicate Loss of Flight, Study Finds

Adult Nanotyrannus Identified in 'Dueling Dinosaurs' Fossil, Forcing Rethink of T. Rex Growth

Nature Paper Confirms Nanotyrannus as a Separate Tyrannosaur, Forcing a Rethink of T. rex Growth

Two New Triassic Dinosaurs From Argentina Reframe Early Dinosaur Evolution

Never miss stories about

Dinosaur Evolution

Oldest Ankylosaur Revealed With Meter-Long Neck Spikes and Early Tail Weapon

Giant Theropods Developed Diverse Skull Biomechanics, Study Shows

Newly Identified Enigmacursor mollyborthwickae to Debut at London’s Natural History Museum

New Armored Lizard Species Identified From 77-Million-Year-Old Utah Fossils

Khankhuuluu mongoliensis Reveals Tyrannosaur Ancestor of T. Rex

Khankhuuluu mongoliensis Identified as Key Ancestor of Tyrannosaurus Rex

Study Links Sonic Hedgehog Pathway to Evolution of Feathers from Dinosaurs

Discovery of Jurassic Bird Fossil Reshapes Understanding of Avian Evolution

Study Suggests Earliest Dinosaurs Originated in Equatorial Gondwana

New Titanosaur Species Unearthed in Spain Reveals Dinosaur Diversity

Never miss stories about

Dinosaur Evolution