In a remote corner of the Sahara, researchers have stumbled upon something truly extraordinary, dinosaur fossils with baffling, unexplained features.
A newly discovered species of Spinosaurus is shaking up our understanding of this iconic dinosaur that roamed what is now Niger about 95 million years ago. With its striking scimitar-shaped head crest and a large sail on its back, this discovery chal... [3357 chars]