2011 CQ1 was a close call for earth
The earth almost had a possible significant impact from an asteroid on February 4 .. While these events occur all of the time, the troubling aspect of this most recent earth-danger was that it was only noticed hours before potential impact. Richard Kowalski at Mount Bigelow Observatory near Tuscon, Arizona found it, and quickly notified … Read more2011 CQ1 was a close call for earth