An asteroid the size of a delivery truck will whip past Earth on Thursday night, one of the closest such encounters ever recorded. NASA insists it...
Hurtling through the solar system at hypersonic speed on Monday, NASA’s DART spacecraft slammed itself into a distant asteroid in a test of the world’s first...
A NASA spacecraft will deliberately slam into an asteroid called Dimorphos in the early hours of Tuesday morning to see if this kind of kinetic impact...
This week two asteroids, one the size of a bus and the other the size of a car, passed by the Earth safely, the Center for...