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  Smashing success: NASA asteroid strike results in big nudge, calls DART mission save-the-world test

  World | Dec 16, 2022, 12:33 PM IST

  NASA made the first test of its kind two weeks ago to see if in the future a killer rock could be nudged out of Earth's way and the Dart spacecraft carved a crater into the asteroid Dimorphos on September 26, hurling debris out into space.

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  NASA spacecraft begins 2-year trip home with asteroid rubble

  Science | May 11, 2021, 11:47 AM IST

  With rubble from an asteroid tucked inside, a NASA spacecraft fired its engines and began the long journey back to Earth on Monday, leaving the ancient space rock in its rearview mirror.

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  NASA Mars helicopter heard humming through planet's thin air

  Science | May 08, 2021, 08:57 AM IST

  NASA is sharing sounds of its Ingenuity helicopter humming through the thin Martian air.

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  NASA looks for high-tech airships

  World | Jan 03, 2015, 02:58 PM IST

  Washington: NASA has called for designs of an airship that can fly at altitudes higher than the currrent 65,000-foot limit for weather balloons and for longer than the existing ones.Weather balloons can soar to that