Failure is not an option: the official NASA iPhone app is here

There are a lot of space geeks out there. You know the type; they wake up in the early hours of the morning to watch launch coverage or live feeds from the International Space Station, they follow NASA astronauts on Twitter, and they're married to people in the space biz. Oh, wait -- that's me!

Yeah, I'm a bona-fide space geek and proud of it, so I was thrilled to hear that the official NASA iPhone app [iTunes Link] is now available free of charge. The app was created by the New Media Team at NASA Ames Research Center, and for their first app it's surprisingly robust, bug-free and full of features.

The front screen of the app provides a window into current and future NASA missions. Along the bottom of the display are buttons for missions, images, videos, and updates. The updates are fairly current -- there were 11 posts about various Earth and space missions today alone -- and often include links to videos.

I found that the app worked best when I was downloading the videos over Wi-Fi, so be sure to keep that in mind if you're trying to get watch a launch video while on 3G service. Check out the gallery below for screenshots from the app.