NASA’s Stardust mission completes a flyby of comet Wild-2, photographing its nucleus from just 230 km away and collecting samples of cometary dust; it escapes unscathed from crossing two of the five jets active at the time.
NASA’s Stardust mission completes a flyby of comet Wild-2, photographing its nucleus from just 230 km away and collecting samples of cometary dust; it escapes unscathed from crossing two of the five jets active at the time.