Outer-space Facts

There have been six successful missions to put people on Earth’s moon between 1969 and 1972. A total of 12 astronauts have explored its surface. No one has been on the moon since December 14, 1972.

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The U.S. space exploration program helped create the TV satellite dish, MRIs, vision screening computer systems, ear thermometers, firefighter suits made of fire-resistant fabrics, smoke detectors, cordless tools, shock absorbing helmets, invisible braces for teeth, joystick controllers, and much more.

Excerpt and image from: www.factretriever.com/outer-space-facts