Earth Sciences

Methane formation driven by light and heat prior to the origin of life and beyond

L. Ernst, U. Barayeu, et al.

This groundbreaking research showcases how abiotic processes might have generated methane and ethane on the early Earth, driven by methylated sulfur and nitrogen compounds. Conducted by Leonard Ernst, Uladzimir Barayeu, Jonas Hädeler, Tobias P. Dick, Judith M. Klatt, Frank Keppler, and Johannes G. Rebelein, the study reveals a fascinating ROS-driven Fenton chemistry that could have played a significant role in shaping our planet's early atmosphere.