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"The dinosaur-killing asteroid, estimated to have been up to 50 miles or so across," I thought it was 6 miles across. Have I missed some research on this?
by _Understated_ 7y ago
"The dinosaur-killing asteroid, estimated to have been up to 50 miles or so across,"
I thought it was 6 miles across. Have I missed some research on this?
- sjcsjc 7y agoBetween 6.8 and 50 according to wikipedia: https://en.m.wikipedia.org/wiki/Chicxulub_crater https://en.m.wikipedia.org/wiki/Chicxulub_crater