Trivia
HardWhich Of These Astronauts Performed The First Untethered Spacewalk?
Answer: Bruce McCandless II
It might not be as high profile as the first step on the Moon, but U.S. astronaut Bruce McCandless earned a very special place in history by making the first untethered spacewalk—the first time a human being had ever drifted freely from their spacecraft in the cold vacuum of space.
In 1984, while participating in the tenth NASA Space Shuttle Mission, STS-41-B, McCandless took NASA’s Manned Maneuvering Unit (MMU) out for the first time. Over the course of the 5 hour and 55 minute spacewalk, McCandless maneuvered around the orbiting shuttle, reaching a maximum distance of 320 feet (98 meters) from the craft.
While McCandless might not have become a household name in the same fashion as Buzz Aldrin, his likeness certainly achieved quite a bit of fame. The image of him floating freely above the Earth, seen here, has appeared in textbooks, on posters, and on space-related paraphernalia like calendars and t-shirts ever since.
Trivia
Very HardThe Most Abundant Fish On Earth Is The?
Trivia
HardAmong The World’s Most Popular Cultivated Fruits Only This Fruit Isn’t Grown On A Tree?
Trivia
EasyFree Ice Machines Are A Fixture In Hotels Across America Thanks To Which Hotel?
Trivia
EasyIn The Mid-1960s, There Was A Brief But Intense Fashion Fad Focused On Wearing?
Trivia
HardThe Longest Photographic Exposure Ever Created Was Used To Capture?
Trivia
EasyWhich Gemstone Was Believed To Protect The Wearer From Drunkenness?
Trivia
HardWho Was The First To Use Radar To Detect Distant Objects?
Trivia
HardWhose Intervention Ensured Star Trek Saw The Light Of Day?
Trivia
HardThe Only Element Named After A Living Person Is?
Trivia
HardIn An Effort To Cull The Out-Of-Control Rabbit Population, The Australian Government Turned To?