The Hubble Telescope was originally designed in the 1970's and launched in 1990. Hubble orbits 375 miles above Earth, working around the clock to unlock the secrets of the Universe. It uses excellent pointing precision, powerful optics, and state-of-the-art instruments to provide stunning views of the Universe that cannot be made using ground-based telescopes or other satellites.
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NASA created this solar powered plane for testing purposes. This video was the test flight. Solar powered flight is really a great concept.
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