NASA ScienceCasts: The International Asteroid Hunt

A coordinated effort is being made by many nations around the world to detect and track near-Earth objects, such as asteroids. NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.com/NASA

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ScienceCasts: To Bennu and Back

NASA's OSIRIS-REx spacecraft is scheduled to launch on a mission to orbit, map and collect samples from the asteroid Bennu, and return to Earth 7 years later. OSIRIS-REx: http://www.asteroidmission.org/ Visit http://science.nasa.gov/ for more Click here to see more videos: https://alugha.com/NASA

ScienceCasts: The Power of Light

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