Paleontologists have long wrestled with the challenge of identifying the genders of dinosaurs from the fossils they leave behind. Once the soft tissues like reproductive organs have decayed away, ...

A new study offers the most intriguing clue yet for determining the sex of certain dinosaurs: injuries that may have resulted from mating. For decades, paleontologists have struggled to tell male from ...

When Jurassic Park hit theaters, one of the most memorable lines came from Dr. Ian Malcolm, warning that “life finds a way.” The film explained reproduction through frog DNA that let female dinosaurs ...