The Spinosaurus is believed to be the largest predatory dinosaur to have existed. Chicago's Field Museum on Friday unveiled a 46-foot cast of a Spinosaurus skeleton.

A new Spinosaurus skeleton proves one of the largest dinosaur predators ever discovered lived a largely aquatic lifestyle, opening up a new understanding of dinosaur's place in the ancient world and.

Despite what's depicted in movies and books, the real Tyrannosaurus rex was likely an awkward swimmer at best. To date, no ...

Spinosaurus, the largest ... German paleontologist Ernst Stromer named the prehistoric predator Spinosaurus aegyptiacus in 1915 after the first partial skeleton was discovered by his fossil hunter ...

But its size isn’t the most important thing about the Spinosaurus. When paleontologists were studying their newly uncovered skeleton, they noticed things that seemed very odd.

CHICAGO — The newest addition to the Field Museum on Chicago’s lakefront will give visitors a glimpse of the largest predatory dinosaur yet discovered via a 46-foot cast of a Spinosaurus ...

The September 2018 team that unearthed the tail of the only associated Spinosaurus skeleton in existence. Left to right, and top to bottom: Simone Maganuco, Ayoub Amane, M'Barek Fouadassi, Nizar ...

Without a new Spinosaurus skeleton to examine, the species seemed destined to remain ambiguous. 1:26. When Stromer tried to reconstruct Spinosaurus in the 1930s, ...

The first Spinosaurus skeleton was discovered in Egypt in 1912 and described by a German scientist, Ernst Freiherr Stromer von Reichenbach, in 1915. Stromer took the bones home, only to have them ...

Then in 2014, a Spinosaurus skeleton in unusually good condition was identified in Morocco. “It’s created a huge debate in the field of paleontology,” Fabbri says.

Spinosaurus, the largest ... German paleontologist Ernst Stromer named the prehistoric predator Spinosaurus aegyptiacus in 1915 after the first partial skeleton was discovered by his fossil hunter ...