NASA is sending a spacecraft to smash into an asteroid
The Double Asteroid Redirection Test (DART) will help determine if intentionally crashing a spacecraft into an asteroid is an effective way to change its course. NASAAlthough it may sound like a new level of Space Invaders, NASA is launching a spacecraft to collide with an asteroid. The aim of the Double Asteroid Redirection Test (DART) mission on Sept. 26 is to change the asteroid's trajectory. The DART mission is meant to test the technology that could defend Earth from being struck by potential asteroid or comet!-->>…