Elon Musk says SpaceX could be ready for another Starship launch in 6-8 weeks, but does the FAA agree? We've been sending messages into deep space and it's possible that intelligent life could message us back in 2029. Scientists have discovered a new means of studying FRBs. A nearby asteroid could be a chunk of the Moon. Plus, Halley's Comet debris will give us a meteor shower this weekend.