View of asteroid 243 Ida, mosaic of 5 image frames aquired by Galileo spacecraft's Solid State Imaging System. View of asteroid 243 Ida, mosaic of 5 image frames aquired by Galileo spacecraft's Solid ...
A space rock soared by Earth closer than half the distance to the moon just hours after being spotted for the first time on Saturday. Eric Mack has been a CNET contributor since 2011. Eric and his ...
A giant asteroid gave Earth a surprise close shave this week, flying by at a distance of 192,000 kilometers, just a day after astronomers discovered the object, scientists say. The asteroid is three ...
An asteroid known as 2018 GE3 soared relatively close — by cosmic standards — past Earth early Sunday morning just hours after being spotted by astronomers. From end to end, the rocky body measured an ...
A giant asteroid gave Earth a surprise close shave this week, flying by at a distance of 1,92,000 kilometres, just a day after astronomers discovered the object, scientists say. NASA estimated that ...
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