Asteroid, NASA and Earth

An asteroid with the power to unleash an explosion one hundred times greater than the atomic bomb has triggered global space ...
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 ...
NASA and ESA are tracking asteroid 2024 YR4, which is about 328 feet wide and has a 1.2% chance of hitting Earth.
Scientists are closely monitoring asteroid YR4, which has a small chance of impacting Earth. Could it pose a real threat?
YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...