NASA'S GIANT SPACE BALLOON:

[Dingo]

NASA'S GIANT SPACE BALLOON: On May 17th, NASA successfully launched a gigantic helium balloon from Wanaka, New Zealand, on a 100+ day mission to the stratosphere. The 19 million cubic foot behemoth is now floating over southern Australia, and it will soon proceed to circumnavigate the southern hemisphere.  Sky watchers near the flight path can see the "space balloon" with the unaided eye and track it with backyard telescopes. Visit http://spaceweather.com for observing tips and more information about the balloon's fascinating payload.

[tazzduke]

Cool, hey I have been to Wanaka NZ, very pretty place :-)