Ancient Earth Did Sulfur Biomolecules Form Without Life? New UV Findings
Автор: Boundless Content Space
Загружено: 2025-12-05
Просмотров: 0
Could organosulfur molecules have formed on early Earth before life existed? A recent study shows that simple gas mixtures representative of the Archean atmosphere, when exposed to UV light, produced cysteine, methionine, taurine and other sulfur-containing biomolecules without any biological activity. This video breaks down what was done, why sulfur hasn't been emphasized before, and how these findings reshape ideas about the origin of life. We’ll explain the chemistry in accessible terms, discuss what this means for the availability of sulfur biomolecules on early Earth, and highlight implications for planetary science and the search for life beyond Earth.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
