“Most planetary collision scenarios are classified as ‘hit and run’ or ‘graze and merge,’” said Denton, a NASA postdoctoral program fellow at the Southwest Research Institute in ...
This is the conclusion of a new study, conducted at the University of Arizona, which has identified an entirely new kind of cosmic collision. "Most planetary collision scenarios are classified as ...
"We were definitely surprised by the 'kiss' part of kiss-and-capture. There hasn't really been a kind of impact before where the two bodies only temporarily merge before re-separating!" ...
A newly-discovered asteroid about 100 metres wide and on a potential collision course with Earth has activated international planetary defence teams ...
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