_Tyrannosaurus rex_ was a relentless predator who lived during the Cretaceous Period more than 65 million years ago. Roger Harris/Science Photo Library via Getty Images DNA – which stands for ...

For decades, the idea of resurrecting dinosaurs has captivated the public imagination. From Jurassic Parkto breathless headlines about amber-trapped insects, the notion of using ancient DNA to bring ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Would it really be possible to get the DNA of ...