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2 小时
on MSN
Why asteroid 2024 YR4 is unlikely to hit Earth in 2032 and how scientists keep track
Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes ...
11 小时
on MSN
Bus-Sized Asteroid Approaching Earth Today, NASA Reports
The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.
2 小时
on MSN
100x Hiroshima’s power! NASA warns of ‘city killer’ asteroid hurtling toward Earth
NASA is tracking asteroid 2024 YR4, which has a 2.3% chance of colliding with Earth in December 2032. The asteroid, first ...
1 天
‘Don’t have time’…Dire warning on ‘city-killer’ asteroid hurtling towards Earth ...
SCIENTISTS do not have much time to deflect an asteroid a size of a football pitch that is hurtling towards Earth, an expert ...
1 天
An asteroid could hit Earth in 7 years. Here's how astronomers are tracking it
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
1 天
Odds of asteroid hitting Earth went up, but that was expected: What to know about 2024 YR4
The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3% as more observations are made.
5 小时
on MSN
Chilling video shows what might happen if asteroid hits Earth in 2032
Now experts have modelled what the possible impact of 2024 YR4 – equal to 15,000,000 tons of TNT – could look like. Scientists currently calculate there is a 2.3% chance, or one in 43, that the flying ...
1 天
Nasa makes emergency decision on huge asteroid that could hit Earth in 2032
Astronomers have opened up the James Webb Space Telescope (JWST) to foreign scientists to determine how much damage the ...
来自MSN
1 天
NASA rallies and makes urgent decision to tackle asteroid hurtling towards Earth
The asteroid dubbed 2024 YR4 has the highest Earth collision probability ever recorded on the European Space Agency's scale, ...
7 天
Massive Asteroid Is Headed for Earth. Here's Where It Could Hit in 2032
According to the BBC, the asteroid's size means it would have the same power as a nuclear bomb if it were to hit the Earth.
Scientific American
6 天
How Can We Know If an Asteroid Will Hit Earth?
Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...
13 天
How an asteroid could wipe out life on Earth – and what we’re doing about it
Scientists – led by experts from Nasa – have spent more than 10 years working out how to prevent a devastating asteroid ...
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