3 ms·
Between 6.8 and 50 according to wikipedia: https://en.m.wikipedia.org/wiki/Chicxulub_crater https://en.m.wikipedia.org/wiki/Chicxulub_crater
by sjcsjc 7y ago
Between 6.8 and 50 according to wikipedia:
https://en.m.wikipedia.org/wiki/Chicxulub_crater https://en.m.wikipedia.org/wiki/Chicxulub_crater