OH... For the night owls... The SpaceX Falcon 9 launch SpX CRS-13 will be just after 2.20 AM in the morning NSW time. Remembering that the First stage and the Dragon capsule are "flight proven" which means they have both flown into space on previous missions. This is a resupply mission to the ISS and NASA must be pretty confident in Spacex to re fly previously used equipment.
The usual live launch links for SpaceX posted above will get you in the picture. I am currently clearing off our back deck to put the home gym that has been under the house for 12 years up. Getting back into the exercise. So I may be still awake to see it live.