3+ hour, 36+ min ago  (310+ words) A new Spinosaurus species with a blade-shaped head crest has been found in Niger, reshaping understanding of dinosaur evolution and riverine hunting behavior. A new dinosaur found in the remote Sahara is changing how we view Spinosaurus evolution Spinosaurus mirabilis,…...

1+ week, 4+ day ago  (1288+ words) Flight is one of the most remarkable abilities in the animal kingdom, and birds are its most familiar practitioners. Understanding how birds learned to fly goes beyond watching them take off from a tree, it touches on deep questions about…...

2+ week, 6+ day ago  (378+ words) The site was found during a climbing expedition in a restricted rockfall zone of Monte C'nero. Grooves resembling ancient sea turtle tracks seen elsewhere in the park prompted geologist-climber Paolo Sandroni to alert paleontologists. The tracks appear in the Scaglia…...