BBCNEWS BBC News at One June 4, 2024 12:27:00
It a danger to earth, and we are doing this now when we don�*t have to do in order to develop the capability to deflect an asteroid if we ever should need to in the future. mission control: three, two, one... and lift off, of the falcon 9 and dart. the spacecraft launched last year and has travelled nearly 7—million miles. after the end of the first stage, you see those - engines coming to life... now it�*s nearing its destination. its target is a small space rock called dyomorphus that�*s orbiting a larger one. travelling at 1a,000 mph, the spacecraft will crash into dimorphus, giving...