资讯

Daily Express US on MSN2 天
Asteroid feared to be on course for Earth could now hit the moon instead, say experts
New insights from NASA's James Webb Space Telescope (JWST) suggested that the asteroid may be on a crash trajectory with the ...
New observations show the asteroid that won't hit Earth resembles a spinning hockey puck
The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...
Space.com on MSN12 小时
We now know the shape of notorious asteroid 2024 YR4 that dominated headlines recently ...
"We are a bit surprised about its origin in the central main asteroid belt, which is a location in the asteroid belt that we ...
Scientists think 'city killer' asteroid could now hit the moon
An asteroid which could be up to 220 feet wide will now miss Earth - but the chances of the space rock slamming into the moon ...
Asteroid once thought risk to Earth is seen for the first time
The most significant asteroid so far to hit Earth was 66 million years ago. The mountain-size asteroid struck South America ...
Maui Now10 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.
Webb Zooms In on Building-Sized Asteroid Once Feared to Hit Earth – And It’s Stranger ...
NASA’s James Webb Space Telescope took a close look at asteroid 2024 YR4, which was once thought to be on a potential ...
‘City-killer’ asteroid now on crash course with the moon after Earth likely to dodge a ...
A “city killer” asteroid experts feared was on a crash course with Earth is now expected to miss the planet — but it still ...
Firstpost8 天
‘City-killer’ asteroid YR4 might not hit Earth in 2032. But can it still be a threat?
In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that could potentially threaten Earth ... Alindas follow ...
‘City-killer’ asteroid won’t hit Earth in 2032, but don’t worry— another threat ...
Asteroid 2024 YR4 won’t hit Earth in December 2032, but that doesn’t mean we’re out of the woods forever. Researchers warn ...
NASA’s Webb telescope captures photos of the asteroid that won’t hit Earth in 2032
NASA's Webb telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit ...
Earth 1, asteroids 0: The next generation of planetary defense takes shape at NASA's Jet ...
The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...