ESA title
Space Safety

Is comet NEOWISE a near-Earth object?

04/08/2020 1534 views 3 likes 441847 ID 00:04:44
English

Is comet NEOWISE a near-Earth object?

Detlef Koschny, acting Head of ESA's Planetary Defence Office explains why this is a surprisingly difficult question to answer.

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  • Documentary
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