Do we use racist language when we talk about space exploration?

Do we use racist language when we talk about space exploration? https://t.co/jqTaqHY967

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  1. Art once fueled interest in space exploration, but not so much anymore.
  2. Author Gregory Benford opines on the state of NASA and space exploration. http://t.co/seMlcOBq
  3. The future of manned space exploration may use telerobotics. In other words, astronauts won’t actually leave Earth. http://t.co/hxpSHvnZ
  4. Do aliens, aka little green men from outer space, have rights on Earth? Talk about a theoretical question!
  5. The @nytimes takes a look inside the world of racist science fiction.