Top news for December 21, 2008

Read it in the app

Rocket launch today: SpaceX launching US spy satellite in morning liftoff

How to watch Blue Origin launch GMA host Michael Strahan and crew to space today

FAA Ends Commercial Space Astronaut Wings Program in 2022, Will Recognize Individuals Reaching Space on Website

FAA says lack of federal whistleblower protections is 'enormous factor' hindering Blue Origin safety review

Researchers Find Evidence That Fracking Can Trigger an All-New Type of Earthquake

AI Accurately Predicts Risk of Death in Patients With Suspected or Known Heart Disease

As Vaccines Trickle Into Africa, Zambia’s Challenges Highlight Other Obstacles

Medicare Extends Telehealth Coverage, a Lifeline for Older Americans

Hydra DNA Reveals There’s More Than One Way to Regrow a Head

Mount Sinai Scientists: Potentially Serious Side Effect Seen in Patient After Immunotherapy