Blue Origin founder Jeff Bezos discusses the status of the company's New Shepard suborbital vehicle April 5 at the 33rd Space Symposium in Colorado Springs. Behind Bezos are a model of the New Shepard crew capsule and the propulsion module that flew five suborbital flights. Credit: SpaceNews/Jeff Foust
SpaceX announced plans to send two people on a commercial mission around the moon as soon as 2018, aboard a version of its Dragon 2 spacecraft. Credit: SpaceX
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