Economy Science This Week in Space: NASA’s Ingenuity Helicopter Hums Above Mars’ Surface By Yscien on Friday, May 14, 2021 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. … Click to share on Telegram (Opens in new window) Telegram Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on Pinterest (Opens in new window) Pinterest Click to share on Facebook (Opens in new window) Facebook Click to share on Mastodon (Opens in new window) Mastodon Click to share on Nextdoor (Opens in new window) Nextdoor Click to share on X (Opens in new window) X Related Previous Post Next Post Related Posts Economy Science NASA, SpaceX launch crew to space station to retrieve stuck astronauts Economy Technology UN: Iran using drones to enforce hijab law Economy Science Pi Day counts on never-ending numerical sequence for March 14 celebrations