The Mesozoic terminated in boreal spring
During, M.A.D., Smit, J., Voeten, D.F.A.E. et al. The Mesozoic terminated in boreal spring. Nature 603, 91–94 (2022). https://doi.org/10.1038/s41586-022-04446-1 https://www.nature.com/articles/s41586-022-04446-1 Abstract The Cretaceous–Palaeogene mass extinction around 66 million years ago was triggered by the Chicxulub asteroid impact on the present-day Yucatán [...]