A few months ago we set 14-18 year olds the bold challenge to design a science experiment that could be performed by NASA aboard the International Space Station, something that has traditionally been the preserve of qualified astronauts and scientists. Coming up with a suitable idea required huge imagination, passion and scientific curiosity, which is why we were thrilled with your response—we received a total of 2,000 video submissions from students in more than 80 countries!

Expert scientists helped us check and rank all of the entries, and today we are very proud to announce the sixty finalists. All of their submissions can now be viewed on the YouTube.com/SpaceLab Channel, and from January 17–24, you can vote for the ones you want to win. We need your help selecting the six regional winners, and ultimately the two global winners that will have their experiments performed 250 miles above Earth and live streamed on YouTube. Start voting today.

Remember, the channel is also a launchpad to some of the best space and science videos on YouTube. We’ve already received more than 39 million combined video views worldwide and we’re adding new videos and playlists regularly, like this new playlist about the mysteries of the Red Planet. Subscribe to the channel to keep up to date with all the latest content.

Didn’t make it to the final round? Check out the newly launched Google Science Fair 2012 for another chance to enter an amazing global science competition.