Home Top Stories Nasa laser launches into space Nasa laser launches into space September 15, 2018 8 0 ICESat-2 will use laser beams to measure ice levels on Earth as it orbits 500km above the planet. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Like this:Like Loading... Related Source by BBC LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Notify me of follow-up comments by email. Notify me of new posts by email.