On Friday, SpaceX made the news again with the successful launch and recovery of their upgraded Falcon 9 booster, the Block 5, this time carrying a Bangladeshi telecommunications satellite into orbit. Like many tech breakthroughs, the success of the Falcon 9 series has almost become routine to the point that it doesn't get any attention…Read more Rocket Science (Astronomy: Week of 5/13/18)
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Sounding Rocket Launch (Astronomy: Week of 6/11/17)
Viewing man-made vapor tracers in the ionosphere.