City-killer asteroid 2024 YR4's chances of hitting Earth increase; NASA releases likely impact zone list–Check if you are in danger?
NASA has identified asteroid 2024 YR4 with a 3.1% chance of hitting Earth on 22 December 2032. While the probability remains ...
Wanted: 3 asteroid watchers for China's 'planetary defense force'
China is recruiting for a planetary defense force to combat the threat of asteroids colliding with Earth.The successful ...