Prevalence of the dinosaur's skin in fossil record may have more to do with texture, toughness than population density or habitat.
Newly discovered dinosaur fossils, plus a new assessment of dino size, have led to a revised list of the top 10 largest dinosaurs that ever lived.
A teeny-tiny skull from a bizarre 11-million-year-old worm lizard hints at the evolution of these strange creatures.
A fossilized tooth dredged from the bottom of the English Channel near Dorset, England, belonged to a formidable Jurassic marine predator and is the largest known tooth of its kind found in the U.K.
The fastest nano-sized motor and the fastest electric motorcycle round out this week's technology.
The bones of seven huge dinosaurs that each weighed more than a dozen elephants and had femurs bigger than a human adult have been discovered in Argentina.
The world’s oldest known fossilized sperm tells a bizarre tale of life 17 million years ago.
Fossil matter proves that the Earth cooled suddenly after an asteroid impact thought responsible for killing the dinosaurs.
+ Load More