Scientists at the University of Bristol have discovered that body size is more important than body shape in determining the energy economy of swimming for …

A set of dinosaur footprints in Spain has unusual features because the dinosaur that made the tracks had an injured foot, according to a study …

Fearsome dire wolves and saber-toothed cats no longer prowl around La Brea Tar Pits, but thanks to new research, anyone can bring these extinct animals …

Most birds aren’t as colorful as parrots or peacocks. But if you look beyond the feathers, bright colors on birds aren’t hard to find: Think …

Palaeontologists at the Royal Ontario Museum (ROM) have uncovered the remains of a huge new fossil species belonging to an extinct animal group in half-a-billion-year-old …