NASA catches a glimpse of 'city-killer' asteroid before it disappears until 2028
Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.
NASA gives fresh update on 'city killer' asteroid heading our way
YR4 is around 130-300 feet across, according to NASA estimates and could cause massive damage if it hits the Earth ...
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Remember that asteroid that isn't going to hit Earth? We could send a mission to explore it
The mission could encounter the asteroid as early as 2028, but multiple launch windows have been identified.
NASA issues update on 'city killer' asteroid heading our way
NASA has given an update on an asteroid that is on its way towards the Earth. The space experts briefly spotted what's been ...