The 2,000-foot-wide asteroid 2013 NK4 just made its closest approach to Earth in recorded history, sailing by at about eight ...
The large asteroid labeled 2013 NK4 orbits the sun every 378 days, according to NASA. It's 2,000 feet long and should safely ...
It gets so close that the line on NASA's trajectory map for the asteroid actually passes through Earth as it crosses the ...
An asteroid the size of a car recently made a scarily close pass by Earth. Dubbed Asteroid 2024 GJ2, this space rock was only ...