| How big Jurassic flying reptiles got off ground (AP) [3 mins] AP - The Jurassic version of jumbo jets huge flying creatures weighing hundreds of pounds is a mystery of dinosaur-era flight: How did something so big get off the ground? A Johns Hopkins University biologist thinks he has figured out the answer. | Getting "The Scoop" On Mud [51 mins] |
|
| ||||||||||||