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buzz aldrin space talk intv _00000525
buzz aldrin space talk intv _00000525

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    Buzz Aldrin wants humans to colonize Mars

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Buzz Aldrin wants humans to colonize Mars

Astronaut Buzz Aldrin tells CNN's Robyn Curnow why it's important for humans to explore and colonize Mars.

Buzz Aldrin wants humans to colonize Mars

Astronaut Buzz Aldrin tells CNN's Robyn Curnow why it's important for humans to explore and colonize Mars.