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    Video thumbnail: NOVA scienceNOW Plasma Rockets

    NOVA scienceNOW

    Plasma Rockets

    A new rocket might be able to zip us to Mars and back in under three months.

    Plasma Rockets

    Video thumbnail: NOVA scienceNOW Space Dangers

    NOVA scienceNOW

    Space Dangers

    Can we protect Mars-bound astronauts from deadly meteoroids, radiation, and other hazards?

    Space Dangers

    Video thumbnail: NOVA scienceNOW Profile: Vandi Verma

    NOVA scienceNOW

    Profile: Vandi Verma

    A daredevil engineer born in India now drives the Mars rovers.

    Profile: Vandi Verma

    Video thumbnail: NOVA scienceNOW Next-Generation Space Suits

    NOVA scienceNOW

    Next-Generation Space Suits

    Today's suits are bulky. MIT's Dava Newman is out to change that with a sleek new design.

    Next-Generation Space Suits

    Video thumbnail: NOVA scienceNOW Space Food

    NOVA scienceNOW

    Space Food

    How do you keep food fresh on a three-year round-trip to Mars?

    Space Food

    Video thumbnail: NOVA scienceNOW Can We Make It to Mars? Preview

    NOVA scienceNOW

    Can We Make It to Mars? Preview

    Premiering January 19, 2011 on PBS

    Can We Make It to Mars? Preview

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