NASA launches balloon to study gamma rays

[geronl]

NASA launches "super-pressure" balloon to study gamma rays in the atmosphere.

http://videowall.accuweather.com/detail/videos/trending-now/video/4901245381001/nasa-launches-giant-super-pressure-balloon?autoStart=true&page=1

May 19, 2016; 7:31 AM ET NASA launched its super-pressure balloon from New Zealand's Wanaka airport on May 17. The balloon will collect data on gamma rays in the Earth's atmosphere and test new technology for future space missions.

video at site