Geek Fact for February 7th

In 1984, U.S. astronaut Bruce McCandless made the first untethered space walk.

Bruce McCandless helped to develop the Manned Maneuvering Unit (MMU), a rocket-propelled backpack that was worn by an astronaut during shuttle spacewalks. During STS-41-B, aboard the Challenger space shuttle as a Mission Specialist, McCandless tested the MMU in spacewalks and thus became the first person to fly in space without being tethered to a spacecraft.

Learn more at http://www.history.com/topics/bruce-mccandless

Scroll to Top

WHY NOT SUBSCRIBE TO OUR NEWSLETTER?

Get great content like this delivered to your inbox!

It's free, convenient, and delivered right to your inbox! We do not spam and we will not share your address. Period!