An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

It's getting to that time of year when just going outside can be a chore due to the heat and humidity. As tempting as it is to sit on the couch all weekend and suck up the air conditioning, there's ...

A 66-million-year-old fossil of a complete baby dinosaur in its egg, apparently just a few days before it would have hatched, shows the remarkable similarities between theropod dinosaurs and the birds ...