SpaceX has announced a two-hour launch window for tonight. Beginning at 8:14 local time, a Falcon 9 rocket will stand ready to carry an NORL-186 mission into space. A live webcast of the launch will begin 10 minutes before the launch window opens. You can watch the launch at SpaceX dot com. If needed, a backup opportunity is available on Saturday, June 29 starting at 8:00 p.m.
