Science View

Hayabusa's Homecoming: The Inside Story (1x12)

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The Japanese spacecraft Hayabusa crashed down like a falling star into the dessert in Australia in June 2010. It was an image that captivated many people around the world. Hayabusa's return to earth marked the end of its 6 billion kilometer journey that lasted 7 years. The unprecedented project landed a probe on the asteroid Itokawa and brought a sample back. But along the way there was all sorts of trouble including engine problems and a fuel leak, but the ion engine developed in Japan managed to bring Hayabusa nack home safely. Two films also came out in February and March 2012, keeping Hayabusa very much in the spotlight in Japan. We go behind the scenes of this first ever successful sample return mission to a celestial body other than the moon.