For decades, scientists have traced the connection between small theropod dinosaurs and modern birds. Fossils such as ...

Bicharracosaurus dionidei, a newly discovered sauropod from Argentina, shows a mix of brachiosaurid and diplodocid traits, ...

Birds are living dinosaurs whose ancestors include T. rex and giant penguins. Understanding their past can help us imagine ...

A nearly complete 90-million-year-old dinosaur fossil, Alnashetri cerropoliciensis, is turning evolutionary theories upside ...

Squid and cuttlefish, though often confused, diverged around 100 million years ago. These "ten-limbed" cephalopods survived ...

One of the most fascinating fossils discovered in Argentina includes a chicken-sized dinosaur whose existence challenges our understanding of the preh.

A reconstructed dinosaur skull reveals a new Triassic species and suggests early dinosaurs may have gone extinct in the ...

Bicharracosaurus dionidei, a newly discovered long-necked dinosaur species, is reshaping how scientists understand the ...

A German–Argentine team of paleontologists led by SNSB dinosaur expert Oliver Rauhut has discovered a new long-necked ...

In the heart of the Middle Atlas Mountains in central Morocco, a global team of paleontologists and geologists has discovered ...

The Cretaceous period was a time of incredible diversity. Dinosaurs evolved into forms more unusual than ever before. Strange features and unique adaptations became common. Each species found its own ...

I just finished Steve Brusatte’s “The Rise and Fall of the Dinosaurs: A New History of a Lost World,” a sweeping narrative that transforms our understanding of the Mesozoic Era, from 252 to 66 million ...