Earth, Asteroid

A report published in Science Advances details when the asteroid could collide with Earth and the destruction it would cause.
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
The chance of a newly discovered space rock hitting Earth in about eight years was predicted at 1.6 percent last week. Though ...
The massive space rock with the risk of hitting Earth's surface within the next seven years has kept scientists on their toes ...