"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said.
Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
The closest of the asteroids to us—estimated to be about the size of a car—is whizzing through space at 27,358 miles per hour ...
A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...