Ep 482: Alternative Ways to Space
365 Days of Astronomy - Weekly Edition - En podcast av Fraser Cain & Dr. Pamela L. Gay - Måndagar
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Getting to space is all about rockets, but people are trying to figure out other methods that could carry payloads to orbit and beyond. Railguns, airplanes, tethers and more. Today we’ll talk about alternative methods of spaceflight.
