The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.
The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.
When it comes to saving Earth from a potential doomsday rock, knowing where to hit it and how it spins could make all the difference. Two new studies presented last month at the Europlanet Science ...
Almost $100 Billion Worth of Rare Earth Elements May Be Buried in The US Hiding in plain sight.