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4 小时
NASA’s Asteroid Bennu Could Cause A Global Catastrophe, Scientists Say
Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling ...
1 小时
Here’s What Would Happen If Asteroid Bennu Hit Earth
Although the chances of impact are slim, Bennu is still one of the most potentially hazardous known asteroids in our solar ...
Arise
3 小时
NASA Tracks Newly Discovered Asteroid with Small Risk of Hitting Earth in 2032
A newly discovered asteroid has a tiny chance of smacking Earth in 2032, space agency officials said Wednesday. Scientists ...
1 小时
New NASA imagery shows a large asteroid that could impact Earth in 2032
A recently released animation shows a new look at a large asteroid that has a small, but significant chance of impacting planet Earth in 7 years. The animation, provided by the NASA-funded ...
earth
1 天
NASA: Asteroid 2024 YR4 has a chance of hitting Earth, scientists actively monitoring
Experts are tracking asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Observations continue to refine ...
17 小时
on MSN
NASA alert! 15-story building-sized asteroid to pass Earth today at 60,000 KMPH | Check ...
CQ, about the size of a 15-story building, is expected to pass near Earth on February 5, 2025. Measuring 150 feet in width, ...
1 小时
on MSN
Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact ...
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
2 小时
This asteroid may hit Earth in 2032. Don't panic—scientists have a plan.
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.
1 天
on MSN
Why it’s good for NASA that an asteroid carved out 2 grand canyons on the moon
New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...
6 天
on MSN
Are we all aliens? NASA’s returned asteroid samples hold the ingredients of life from a ...
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
来自MSN
18 分钟
Here's what could happen if asteroid Bennu smashes into Earth in 157 years
An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what ...
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