A newly discovered 100-meter-wide asteroid, 2024 YR4, has triggered a global defense plan for the first time in history! With a 1.3% chance of impact in 2032, NASA and the European Space Agency are ...
Here’s what you need to know about 2024 YR4. It was identified by the Asteroid Terrestrial-impact Last Alert System, or ATLAS, four telescopes around the world that hunt near-Earth objects and ...