NASA shares the sound of its Mars helicopter. Plus, space debris triggers a verbal sparring match, and an asteroid sample is heading to Earth. VOA’s Arash Arabasadi has This Week in Space.Producer: Arash Arabasadi.
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NASA shares the sound of its Mars helicopter. Plus, space debris triggers a verbal sparring match, and an asteroid sample is heading to Earth. VOA’s Arash Arabasadi has This Week in Space.Producer: Arash Arabasadi.
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