"In fact, there are almost 2,000 "PHA's" (Potentially Hazardous Asteroids) that have a potential of colliding with Earth, and 1999 KW4 is one of them". Scientists ...
View full coverage on Google NewsFind out what has been happening with us
"In fact, there are almost 2,000 "PHA's" (Potentially Hazardous Asteroids) that have a potential of colliding with Earth, and 1999 KW4 is one of them". Scientists ...
View full coverage on Google News