Extinction events Oxygen Loss Triggered Mass Extinction In Ancient Oceans That Resembled Our Own Press Release April 3, 2019
Extinction events Muon Radiation Dose and Marine Megafaunal Extinction at the end-Pliocene Supernova Press Release January 2, 2018
Extinction events Fossils Reveal Global Ecosystem Recovery After Mass Extinction Press Release November 8, 2016
Astrobiology (general) Does Dark Matter Cause Mass Extinctions and Geologic Upheavals? Press Release February 19, 2015
Impact events Asteroid that wiped out dinosaurs may have nearly knocked off mammals, too December 17, 2014
