NASA’s Double Asteroid Redirection Test (DART), the world’s first full-scale mission to test technology for defending Earth against potential asteroid or comet hazards, launched Wednesday at 1:21 a.m. EST on a SpaceX Falcon 9 rocket from Space Launch Complex 4 East at Vandenberg Space Force Base in California.
The mission aims to test asteroid-deflecting technology. The purpose of the mission is to crash a space probe into the asteroid so as to alter its speed and course so prevent it from hitting the Earth. NASA is poised to investigate just that with a first-of-its-kind mission to deflect an asteroid by intentionally crashing a spacecraft into it. The mission offers a rare, real-world chance to test a planetary defence strategy that could protect Earth from a potentially catastrophic collision in the future.
Source: www.nasa.gov
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