Three British space buffs attached a paper airplane and a camera to a helium balloon that soared 23 miles above ground, and captured amazing images.
"We did it because we wanted to see if we could — and we could!" IT expert Steve Davies told Sky News Online. The plane, which had a three-foot wingspan, was made of straws and covered in paper. At about 90,000 feet, the helium balloon burst.
Check out more of the incredible photos below:
(Photos courtesy of The Register.)