According to the BBC, the asteroid's size means it would have the same power as a nuclear bomb if it were to hit the Earth.
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet ...
YR is considered to be larger than the Chelyabinsk asteroid that struck Russia in 2013. Its shock wave was strong enough to ...
Samples returned from an asteroid contain a surprising abundance of the basic ingredients of life. They were discovered to be ...
Many are pushing for a mission to collect rocks and dirt from the potentially waterlogged dwarf planet Ceres in the main ...
CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.