NASA's rocket launch to paint the night sky with colorful vapor clouds
 

If you live in a mid-Atlantic state and see an aircraft leaving trails in the sky on October 7th, don't panic: those aren't chemtrails. NASA's just testing a handful of new spacecraft technologies by launching a suborbital or "sounding" rocket from...

http://www.engadget.com/2015/10/07/n...-vapor-clouds/