John Grunsfeld's Path to Becoming an Astronaut & Involvement with the Hubble Telescope

[TWiT Tech Podcast Network]

Time for another AWESOME video from the TWIT Network!


View: https://www.youtube.com/watch?v=8Z8UfRitM_k


Direct YouTube Link - John Grunsfeld's Path to Becoming an Astronaut & Involvement with the Hubble Telescope
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