Smashing success: NASA asteroid strike results in big nudge, calls DART mission save-the-world test
World | Dec 16, 2022, 12:33 PM ISTNASA 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.