Page history

DavidB4-bot

→‎top: Spelling/Grammar Check, typos fixed: Yucatan → Yucatán

DavidB4-bot

→‎top: clean up & uniformity

SLSmith

no edit summary

Aschlafly

Reverted edits by MegaGalvatron (Talk) to last version by Lvolz

MegaGalvatron

no edit summary

Lvolz

no edit summary

All Fish Welcome

Added chicxulub, source, deleted not-a-sentence

TimS

no edit summary

Ed Poor

NASA link

Ed Poor

add 2 sentences at the top - "generally believe"

Ed Poor

K-T Event moved to Cretaceous-Tertiary Mass Extinction: "scientific" name

AmesG

Grammar and bias

TimS

a

Pacman

no edit summary

AmesG

Added tag to dinosaurs.

JamesK

Has nothing to do with evolution

BenjaminS

no edit summary

British cons

no edit summary

British cons

New page: Meteor Impact which occurred about 65 million years ago at the end of the Cretaceous Period. It is widely believed to have resulted in the extinction of all non-avian dinosaurs.