Originally shared by Google

About four years ago, one of our senior VPs, Alan Eustace, started kicking around a new idea: coming up with a way to explore the stratosphere similar to the way scuba divers explore the ocean. He pulled together a small team of scientists and engineers, and they got to work building and testing a system that could carry him high above the earth.

Early this morning, wearing the system he and the team developed -- a custom-made pressurized spacesuit, lifted via a helium-filled balloon -- Alan ascended to 136,000 feet before skydiving safely back down to earth, breaking the sound barrier on his way. He’s the first person to ever ascend to that altitude, and only the second to break the sound barrier outside of an airplane. Crazy, right! All in a day’s work when it comes to furthering scientific exploration...

Read more about the mission here: http://goo.gl/eK3xri