资讯

The Independent on MSN3 小时
Surprising origin of ‘city-killer’ asteroid that may strike Moon revealed
A “city-killer” space rock headed for a potential collision with the Moon likely originated in the asteroid belt near Jupiter ...
ScienceAlert on MSN2 小时
'City Killer' Asteroid's Origin Traced to an Unexpected Part of The Solar System
2024 YR4 hails from the middle of the main asteroid belt that hangs out between the orbits of Mars and Jupiter – and it was ...
Maui Now9 小时
Astronomers: YR4 asteroid will not hit Earth in 2032, but has ~2% chance of moon strike
Despite being a scenario widely pondered by astronomers and Hollywood writers for decades, further observations have since determined YR4 will not impact the Earth in 2032 as originally predicted.
KHON2 on MSN11 小时
Hawaiʻi telescopes spot asteroid that could slam into the Moon: 8 things to know
Astronomers at W. M. Keck Observatory on Maunakea have uncovered new insights about 2024 YR4. This is an Earth-crossing asteroid first spotted in December 2024.