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Panspermia began to assume a more scientific form through the proposals of Joens JÃ¶ns Jacob (berzelius), 1834 Hermann. E (richter), 1865 (kelvin), 1871 hermann Von (helmholtz) 1879 and finally reaching the level of a detailed hypothesis through the efforts of The swedish Chemist Svante (arrhenius). 1903
He thought that the rock masses simply migrated from all these. Alfred Wegener (1880-1930) was a German scientist, geophysicist and meteorologist, best known for his theory of continental drift (1912), which hypothesized that the continents were slowly drifting around the Earth. geologist and meteorologist, Wegener is best known for his theory of continental drift explained in his book The Origin of Continents and Oceans. He was also an arctic explorer known for his expeditions to Greenland. He died in one of these expeditions while trying to reach the camp on the west coast of Greenland.