Asteroid, NASA and Earth

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 ...
NASA and ESA are monitoring asteroid 2024 YR4, with an estimated size of up to 328 feet and a 1.2% chance of impacting Earth.
NASA seems to be constantly keeping us on our toes about asteroids. One almost always seems to hear of some celestial rock ...
A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly ...
YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...