The largest predatory dinosaur to ever walk on Earth sported a massive sail that rose from its back, but it turns out this imposing creature would have made for a very slow and awkward swimmer, ...

A century ago, scientists unearthed fossils of a gigantic carnivorous dinosaur bigger than Tyrannosaurus rex in the Sahara desert, but until recently, paleontologists thought the fearsome beast was ...

My fixation on a small, desolate locale in the heart of the Sahara Desert started with a single line buried in a 630-page ...

Add Yahoo as a preferred source to see more of our stories on Google. The Field Museum's new Spinosaurus exhibit is longer than its famed T. rex named Sue. The exhibit hangs 12 feet above the museum ...

(KCBS)— Archaeologists believe some lost dinosaur bones unearthed nearly a century ago of a creature bigger than a T-Rex may have belonged to one of the weirdest creatures to ever roam the Earth. The ...

Fossils from Morocco gave an international team of paleontologists the opportunity to fill in huge gaps in their knowledge about Spinosaurus, one of history's scariest dinosaurs — and the result was a ...

Newly unveiled fossils indicate a dinosaur known as Spinosaurus aegyptiacus was built to live part of the time in water, according to a report published online for the journal Science. Measuring 50 ...

Unlike most dinosaurs, it seems that spinosaurs liked the water. This suggestion is based on the analysis of a well-preserved fossil tail of Spinosaurus aegyptiacus, published Wednesday in the journal ...

Jurassic World Rebirth has included the long-awaited return of the mighty Spinosaurus, a dinosaur long absent from the series that stands to be able to truly redeem itself in the eyes of fans. The ...