A Sharper Image of Space Exploration

From spectacular views of Earth to life on the International Space Station to vivid images of rocket launches, NASA’s ultra high-definition (UHD), or 4K channel offers some of the clearest images ever made. NASA has been recording video aboard the International Space Station and other programs at a higher resolution than one can normally receive on the average high-definition television. This video filmed on a 4K camera in ultra-high definition features sharper images. Learn more about viewing this footage: http://www.nasa.gov/multimedia/nasatv/index.html (Video: NASA/MSFC video)