asteroid impact avoidance

methods to prevent destructive asteroid hits

en-US/ˈæstɚˌɔɪd ˈɪmpækt əˈvɔɪdəns/
en-GB/ˈɑːstəˌɹɔɪd ɪmˈpækt əˈvɔɪdəns/

Danh mục:

defense