On This Day: Space Shuttle program: STS-41-B Mission: astronauts Bruce McCandless II and... (1984)

On February 7, 1984: Space Shuttle program: STS-41-B Mission: astronauts Bruce McCandless II and Robert L. Stewart make the first untethered space walk using the Manned Maneuvering Unit (MMU).

This historical event can serve as a powerful sermon illustration about God's creation and human discovery. Consider using it when preaching about discovery.