Asteroid 2024 YR4 can now destroy Moon
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USA TODAY |
While astronomers eventually ruled out the asteroid as a threat to our planet, it was always the plan for the Webb telescope to rendezvous with YR4 in March to get better data on its size and flight p...
Popular Science |
Webb’s observations indicate that the asteroid measures roughly 60 meters (comparable to the height of a 15-story building).
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An asteroid that experts feared could hit Earth is no longer on track for the planet – but it still has a slim chance of striking the moon, new research says. The 2024 YR4 asteroid is nearly the size of a football field.
NASA's James Webb Space Telescope has captured images of the asteroid that caused a stir earlier this year when it topped the list of possible impacts with Earth. It was predicted
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Live Science on MSNJames Webb telescope takes emergency look at 'city-killer' asteroid 2024 YR4 ahead of close encounter in 2032The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach in 2032. The telescope confirmed Earth is safe, but there is a 3.8% chance that our moon may be in trouble.
Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.
Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, eventually falling to just 0.004 percent. Crisis, such as it was, averted. But while YR4 won’t be obliterating any cities, it did provide an invaluable test for planetary defense science — one we passed.
It was it was this fairly large kind of not quite dinosaur killer, but but a large asteroid and a puff of puffs. When was that? it was. Oh, golly. When they first. Like in the last generation.
It’s fun to imagine secret dinosaur survivors living today, hidden in a remote corner of Earth. But the truth of who made it through the extinction event 66 million years ago may surprise you.