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18 小时
on MSN
Newly detected near-Earth asteroid has astronomers’ full attention
The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.
18 小时
An Asteroid Has a 1-in-63 Chance of Hitting Earth in 2032—Here’s What That Means
A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...
3 天
on MSN
NASA spotted a big asteroid that may hit Earth — what you should know
It's actually good news that NASA spotted a sizable asteroid with a (small) chance of hitting Earth in 2032. It means our ...
earth
17 小时
NASA: Asteroid 2024 YR4 has a chance of hitting Earth in 2032
Experts are tracking asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Observations continue to refine ...
6 天
on MSN
NASA Tracking Bus-Size Asteroid Approaching Earth at 30,000 Mph
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
3 天
on MSN
NASA Tracking Truck-Sized Asteroid Approaching Earth
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet ...
2 天
Astronomers find asteroid with 1% chance of hitting Earth: Should we be worried?
YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused ...
Smithsonian Magazine on MSN
2 天
Astronomers Discover an Asteroid With a 1.6 Percent Chance of Hitting Earth in 2032—Here ...
Further research might bring those odds down to zero, but we will likely have to wait a couple of years to know for sure ...
4 天
on MSN
NASA brought back samples from asteroid Bennu. They revealed clues about the possible ...
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
2 天
on MSN
A newly discovered asteroid has a slim chance of hitting Earth in 2032
The asteroid is estimated to be between 131 and 328 feet wide. Asteroids of this size impact Earth every few thousand years, ...
3 天
Newly spotted asteroid has a tiny chance of hitting Earth in 2032
Scientists are keeping close watch on the space rock, which was spotted last month and is currently heading away from Earth.
4 天
on MSN
In NASA asteroid samples, scientists discover key building blocks of life
In samples NASA brought back from the asteroid Bennu, scientists have discovered of organic compounds, including key building ...
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