Deadly 2024 YR4 Asteroid May Strike Earth — What To Know
A near-Earth asteroid as wide as the Statue of Liberty is tall could strike Earth on Dec.22, 2032, alerting planetary defense ...
City-killer asteroid 2024 YR4's chances of hitting Earth increase; NASA releases likely ...
NASA has identified asteroid 2024 YR4 with a 3.1% chance of hitting Earth on 22 December 2032. While the probability remains ...
来自MSN3 个月
巨大的“黑暗之神”小行星，可能不会毫发无损地逃离地球
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 Asteroid 2024 YR4 'city killer' most likely to hit earth in agency history
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 ...
来自MSN3 个月
2029年，"死神星"掠过地球会否引发小行星表面崩坏？
近日，科学界再次聚焦一颗名为“死神星”（99942 Apophis）的小行星，这颗以古埃及黑暗与混乱之神阿波菲斯命名的小天体，直径约为335米，虽不会与 ...
ScienceAlert21 天
World's Space Agencies Say Asteroid Has 1.3% Chance of Hitting Earth in 2032
The world's space agencies are keeping close watch on an asteroid heading our way, because there's currently a 1 in 83 chance ...
Business Today7 个月
'Will nearly miss hitting Earth': ESA introduces Rameses Mission, set to study Asteroid Apophis
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 ...