Science MacGyver in space? Astronauts fix space station with toothbrush. (+video)

Using makeshift tools that included a spare toothbrush, a pair of spacewalking astronauts successfully fixed a vital power system aboard the International Space Station.

By , SPACE.com

NASA TV

It took hard work, determination and some MacGyver-esque ingenuity for a pair of spacewalking astronauts to fix a key power system aboard the International Space Station Wednesday (Sept. 5).