The large asteroid labeled 2013 NK4 orbits the sun every 378 days, according to NASA. It's 2,000 feet long and should safely ...
The 2,000-foot-wide asteroid 2013 NK4 just made its closest approach to Earth in recorded history, sailing by at about eight ...
A newly discovered space rock will harmlessly pass by Earth today. Still, at less than a tenth the distance to the moon, ...
A 2,000-foot asteroid is set to pass by earth Monday morning and if you don't catch it now, you'll have to wait more than a year to see it again. But you are going to need a telescope to see the ...