Earth, asteroid

NASA scientists are already finding ways to make sure that the end of the world will not be caused by an asteroid.
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 ...
Asteroid Bennu wasn’t what NASA expected. Instead of a smooth surface for sample collection, OSIRIS-REx encountered a chaotic ...