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An Asteroid May Hit Earth in 2032. What Can We Do about It?

An Asteroid May Hit Earth in 2032. What Can We Do about It?

60-Second Science vor 1 Jahr

News of an asteroid with a 2 percent chance of hitting Earth in 2032 made headlines. But is its fluctuating risk really cause for concern?

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The European Space Agency recently announced that the near-Earth
asteroid 2024 YR4 has a 2 percent chance of hitting our planet in
2032. The probability of impact is difficult to predict exactly and
will be clearer in 2028, when 2024 YR4 will whiz by us. But if the
asteroid really is on a collision course with Earth, what can we do
about it? Senior space and physics editor Lee Billings joins host
Rachel Feltman to unpack this headline-making story. Recommended
reading: Newfound Asteroid May Hit Earth in 2032, Scientists
Say E-mail us at sciencequickly@sciam.com if you have any
questions, comments or ideas for stories we should cover! Discover
something new every day: subscribe to Scientific American and sign
up for Today in Science, our daily newsletter. Science
Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper,
Madison Goldberg, Naeem Amarsy and Jeff DelViscio. This episode was
hosted by Rachel Feltman with guest Lee Billings. Our show is
edited by Jeff DelViscio with fact-checking by Shayna Posses and
Aaron Shattuck. The theme music was composed by Dominic Smith.
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