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China, space junk and more: Senators voice spaceflight concerns – Space.com
What should follow the space station and how to land on the moon were other key topics of the two-hour hearing.
The risk of collisions in space, the fate of the United States in orbit after the space station retires and continuing debates over NASA’s path back to the moon dominated a two-hour hearing on Thursday (Oct. 21) held by a Senate committee focused on space…
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