Tonight's launch Falcon 9 launch from Vandenberg SFB, Calif. has been delayed to Tuesday, March 11 at 8:10 p.m. Pacific Time. For countdown status and video feeds of the launch, go to: https://spaceflightnow.com https://www.spacex.com/launches/mission/?missionId=spherex https://twitter.com/SpaceX This information is subject to change.