The Day the Dinosaurs Died (2019)

I remember reading this when it came out. Amazing work.

I've looked, and the paper has since been published. "A seismically induced onshore surge deposit at the KPg boundary, North Dakota" at https://www.pnas.org/content/pnas/116/17/8190.full.pdf

Not all Dinosaurs are dead. I see a lot of them flying around everyday.