In 1924, Russian biochemist Alexander Oparin proposed the idea that the first living cells could have evolved from liquid droplet protocells. ... To explore that theory, ...

Oparin extended the Darwinian theory of evolution even further backward in time. Relying on geological evidence, he suggested that Earth’s early atmosphere differed markedly from our modern ...

Darwin's idea of life arising in a "warm little pond" evolved into the "primordial soup" theory by Alexander Oparin and J. B.

In 1952 American chemist Harold C. Urey (1893-1981) published an elaboration of Haldane's theory, ... In 1953 he combined the ideas of Urey and Oparin in a short, simple experiment.

This article will discuss the theory of abiogenesis, the idea that life emerged from non-living ... A significant milestone in the field came in the 1920s with the work of Haldane and Oparin, ...

However, the case of Alexander Oparin is quite different. Peskin referred to Oparin being "acclaimed worldwide as [the] founder" of the modern theory "of origin of life", citing the second edition ...

In 1952 American chemist Harold C. Urey (1893-1981) published an elaboration of Haldane's theory, ... In 1953 he combined the ideas of Urey and Oparin in a short, simple experiment.