If you missed the beautiful SpaceX launch from the Cape today (I went fishing and didn't post a heads-up.) you can catch Act Two on Sunday. They plan to launch 10 Iridium Next satellites into polar orbit from Vandenberg AFB on Sunday. Liftoff for that one is 4:25 pm Eastern (1:25 pm Pacific)
You can watch replays of today's launch on YouTube. They reflew a used booster, and landed it again on a barge. To fly it yet again, presumably.
Go SpaceX!
