Tootfinder

The origin of Cretaceous-Palaeogene impactor revealed by nickel isotopes: #Chicxulub

A long-lived impact-generated hydrothermal system at the #Chicxulub impact structure: https://www.nature.com/articles/s43247-026-03618-5 -> The asteroid that wiped out the dinosaurs may have created a vast underground habitat for life that lasted 8 million years: https://www.space.com/astronomy/asteroids/the-asteroid-that-wiped-out-the-dinosaurs-may-have-created-a-vast-underground-habitat-for-life-that-lasted-8-million-years

Heat and Wildfires During the K-Pg Mass Extinction Enhanced by Fine Dust: #Chicxulub impact: https://arstechnica.com/science/2026/07/dust-cloud-from-dino-killing-asteroid-charbroiled-the-earth/