SpaceX has successfully launched another resupply mission to the International Space Station.  That is cool enough on its own.  But this was also a launch that for the first time used both a reused Falcon 9 first stage and a reused Dragon capsule.  These guys know how to do rocket science and make it pay.

Did you miss the CRS-13 launch and deployment?  Watch it now!

[youtube https://www.youtube.com/watch?v=OPHbqY9LHCs&w=560&h=315]