Fritz Zwicky
Swiss astronomer who posited dark matter (1898-1974)
Swiss astronomer who posited dark matter (1898-1974)
Chinese historian and writer
American astronomer and physicist
Russian and Soviet rocket scientist and pioneer of the astronautic theory (1857-1935)
Medieval Jewish philosopher from Spain (1135-1204)
British mathematician
Italian experimental physicist (1905-1993)
British clockmaker, horologist and inventor of the marine chronometer
British astrophysicist (1882-1944)
American astronomer (1855-1916)
German mathematician, physicist and astronomer (1728-1777)
English mathematician, philosopher, inventor and mechanical engineer who originated the concept of a programmable computer (1791-1871)