David Grinspoon is associated with: Venus: Death of a Planet
Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked upside down and turned inside out. Its burned-out surface is a global fossil of volcanic destruction, shrouded ...
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51 IFLY is a mockumentary that deals with the search for extraterrestrial life. A french documentary crew encounters an extraterrestrial being and decides to help him find a way home. It follows the crew investigating and interviewing various scientists a ...
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NOVA captures New Horizons' historic flyby of Pluto, the culmination of the spacecraft's nine-year, three-billion-mile journey to reveal the first ever detailed images of this strange, icy world at the very edge of our solar system. ...
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