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Predict, deflect, survive: How to avoid an asteroid apocalypse
被引：0
|作者：
Pultarova T.
机构：
来源：
Engineering and Technology
|
2020年
/
15卷
/
09期
关键词：
Asteroid impacts are the only natural disasters that can be predicted but also avoided;
says Ian Carnelli;
manager of a new space mission called Hera;
which the European Space Agency hopes will provide a blueprint for deflecting dangerous asteroids in the future. SHOOTING STARS;
or meteors - pieces of rock that come from outer space and burn in the Earth’s atmosphere when their trajectories cross that of our planet - provide a unique spectacle. When we are lucky to spot one;
we make a wish;
D O I：
10.1049/et.2020.0913
中图分类号：
学科分类号：
摘要：
Asteroid impacts are the only natural disasters that can be predicted but also avoided, says Ian Carnelli, manager of a new space mission called Hera, which the European Space Agency hopes will provide a blueprint for deflecting dangerous asteroids in the future. SHOOTING STARS, or meteors - pieces of rock that come from outer space and burn in the Earth’s atmosphere when their trajectories cross that of our planet - provide a unique spectacle. When we are lucky to spot one, we make a wish.
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页码：68 / 71
页数：3
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