The highest freestanding mountain in the world at 19,340 feet, Kilimanjaro is Africa's treasure - a symbol of the continent's diverse natural splendors. Produced and directed by Emmy award-winning...
In May 2009, the crew of the Space Shuttle Atlantis launched a mission to make vital repairs and upgrades to the Hubble Space Telescope, the worlds first space-based optical telescope. An IMAXR...