'Potentially hazardous' three-mile-wide asteroid to skim Earth just days before Christmas
https://www.msn.com/...tmas/ar-BBFBBrQ
Posted 24 November 2017 - 07:32 PM
'Potentially hazardous' three-mile-wide asteroid to skim Earth just days before Christmas
https://www.msn.com/...tmas/ar-BBFBBrQ
John Keegan, a renowned British military historian, has called World War II the greatest single event in the history of mankind. - Tom Brokaw, NBC special correspondent and author of "The Greatest Generation"
Posted 24 November 2017 - 07:53 PM
Unless they are uncertain about that 6.5 million mile distance, what exactly is "potentially hazardous" about it?
Posted 25 November 2017 - 12:27 PM
Unless they are uncertain about that 6.5 million mile distance, what exactly is "potentially hazardous" about it?
It sounds to me more like a size classification than relating to the chances of impact.
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