Sunita Williams breaks a 5.5-hour spacewalk record after forgetting how to walk in space
After spending nearly 7 months in zero gravity, astronaut Sunita Williams overcame the challenge of re-learning to walk, then ...
Back-to-back SpaceX rocket launches: List of Florida beaches, parks, best views to watch
Who's up for back-to-back rocket launches? Weather permitting, two SpaceX Falcon 9 rockets should be visible from the Treasure and Space Coasts Monday.