Odds of Earth’s potential impact with ‘city-killer’ asteroid 2024 YR4 have risen to an all-time high. The exact size of the ...

A near-Earth asteroid as wide as the Statue of Liberty is tall could strike Earth on Dec.22, 2032, alerting planetary defense ...

2029年，当小行星“99942阿波菲斯（99942 Apophis）”近距离飞过地球时，两个天体之间的引力相互作用可能会极大地改变小行星的表面。 这是由约翰 ...

NASA believes Asteroid 2024 YR4 is the most likely massive space object to hit Earth ever, making it a larger threat than previous threat "God of Chaos" 99942 Apophis ...

The world's space agencies are keeping close watch on an asteroid heading our way, because there's currently a 1 in 83 chance ...

ESA's Space Safety program has received permission to begin preparatory work for the Rapid Apophis Mission for Space Safety (Ramses), aimed at studying asteroid 99942 Apophis. The Shoemaker-Levy 9 ...