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Amato, Joseph C. – Physics Teacher, 2022
The Double Asteroid Redirection Test (DART) is a National Aeronautics and Space Administration--European Space Agency collaborative mission to test the feasibility of defending Earth from a catastrophic asteroid impact by using a spacecraft to deflect the asteroid away from the planet. Launched on Nov. 23, 2021, the DART spacecraft will intercept…
Descriptors: Physics, Science Instruction, Introductory Courses, Space Sciences
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Grauer, Albert D.; Tanis, N. Bruce – Physics Teacher, 1974
Descriptors: Aerospace Education, Aerospace Technology, Astronomy, Lunar Research