Recent content by HHudson

  1. H

    *WINNER ANNOUNCED!* Win The Ultimate Space Prize Bundle Giveaway from Space.com!

    The Millennium Falcon
  2. H

    Giveaway Win a Celestron - 114LCM Computerized Newtonian Telescope

    Escape velocity: a spacecraft leaving Earth needs to be going about 7 miles per second, over 25,000 miles per hour, approximately 33 times the speed of sound: MACH 33, to enter orbit.
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