A scientist chanced upon the specimen at a market in Myanmar. — -- A dinosaur tail preserved in amber has been discovered for the first time ever, researchers announced on Thursday in a paper ...

In 2016, a team of scientists discovered a dinosaur tail, with its bones, tissues, feathers, and all preserved in amber. It was believed to be about 99-million-years-old at the time of its discovery.

Apatosaurus had a 50-foot-long tail. (National Park Service Illustration / Bob Walters / Tess Kissinger) The dinosaur formerly known as Brontosaurus could certainly do a lot of damage with its long ...