Science

Follow PBS NewsHour’s complete coverage of Science and Technology stories.

Jun 25

How to 3-D print a dinosaur

The Smithsonian's Digitization Program is 3-D scanning and printing the more than 200 bones of the Nation's T.rex, one of the largest and most complete Tyrannosaurus Rex skeletons ever discovered.

Jun 17

Scientists zero in on what's causing starfish die-offs

Starfish are dying by the millions up and down the West Coast, leading scientists to warn of the possibility of localized extinction of some species. As the disease spreads, researchers may be zeroing in on a link between warming waters…