New Asteroid Lands on List of Earth-Threatening Objects. Don't Get Excited., Air & Space Magazine
5 massive asteroids more powerful than nuclear bombs headed towards Earth in December
Will the world end in 2032? Ukrainian astronomers discover massive asteroid that could hit the earth with the power of 2,500 nuclear bombs
A huge asteroid stronger than a nuclear bomb is headed our way this month
EarthSky Asteroid Apophis to sweep close 7 years from now
Asteroid Impacts on Earth More Powerful than Nuclear Bomb
What if a 73 km asteroid hit Antarctica at 100,000 mph? Would I be safe in New York? - Quora
IESL - SLEN
NASA Predicts Asteroid With Force Of 22 Atomic Bombs Might Hit Earth In