Launching With A Legacy -- Weather pioneer returns 60 years after historic mission
Technicians and engineers monitor the countdown for the liftoff of Explorer 1 in the control room of the blockhouse at Space Launch Complex 26 at the Cape Canaveral Missile Annex (now Cape Canaveral Air Force Station). (Courtesy photo by NASA)

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Photo by: NASA |  VIRIN: 180131-F-PA999-002.JPG