Three sites that made me think of E P when I read them.
The first 2 just accept the impact idea.
The third never seems to consider it.
(It is almost 180 degrees opposite the Gulf of Mexico.)
Geologists Find Clues In Crater Left By Dinosaur-Killing Asteroid
http://www.npr.org/sections/thetwo-way/ ... g-asteroid
A team led by experts at Cardiff University has provided new evidence to explain why deep sea creatures were able to survive the catastrophic asteroid strike that wiped out the dinosaurs 65 million years ago.
https://www.ecomagazine.com/news/scienc ... oid-strike
Timor Sea floor pits How and why??
(Use the "skip" option")
https://www.mydigitalpublication.com/pu ... ?i=297608#{"issue_id":297608,"page":28}