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  2. It is astonishing that some people still believe the explosion aboard the Challenger!!

    It is astonishing that some people still believe the explosion aboard the Challenger!!

    157
  4. Tragic Incident: The catastrophic explosion of a space shuttle leaves the world in shock.

    Tragic Incident: The catastrophic explosion of a space shuttle leaves the world in shock.

    4
  5. Guy Bluford, First African American in Space: 40 Years of Inspiration

    Guy Bluford, First African American in Space: 40 Years of Inspiration

    117