Vogt, Gregory

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Is there life on other planets?

and other questions about space
  • Vogt, Gregory
2010
Provides answers to questions about space, discussing the possibility of life on other planets, gravity, astronauts, NASA, the moon, stars, and other related topics.

Pluto

  • Vogt, Gregory
1994
Text and photographs present information on Pluto, the farthest known planet, and its moon, Charon.

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