Could Spinosaurus swim? A new fossil with a scimitar-like head crest provides new evidence on the unsettled question.

Spinosaurus, the only known semiaquatic dinosaur predator, joins Tyrannosaurus, Giganotosaurus and Carcharodontosaurus among ...

The newest member of the Spinosaurus family measures over 40 feet long. Here is what we know about paleontology's latest ...

Scientists were “astonished” to find a new species of Spinosaurus with a scimitar-shaped bony crest—uncovered in the Sahara ...

A paper published in Science describes the discovery of Spinosaurus mirabilis, a new spinosaurid species found in Niger. A 20-person team led by Paul Sereno, Ph.D., Professor of Organismal Biology and ...

A newly discovered species of Spinosaurus unearthed in the African Sahara will go on display at the Chicago Children’s Museum ...

The dinosaur—likened to a "hell heron"—is believed to have had a bright-colored crest sheathed in keratin atop its head.

Spinosaurs have sometimes been portrayed as swimmers or divers, but a new species of these dinosaurs bolsters the idea that they were more like gigantic herons ...

In an attempt to initiate a courtship dance, a male Lusotitan puts his best foot forward. In the prehistoric world first impressions matter. Sometimes a few moves can make all the difference. An ...

Discover the story of Lusotitan, one of the largest dinosaurs ever. Inspired by a remarkable discovery in Portugal, this is the story of Lusotitan, a colossal, long-necked dinosaur — one of the ...