'Where does it all end? The debate about the edge of the universe', Harpers
Tags: 1970s; 1974; 1974-6-1; Astronomy; Astronomy and Astrophysics; Big bang theory; Cosmology; Expanding universe; Ferris, Timothy; History; Physics; Quasars
'The nature of the universe', Harpers
Tags: 1950s; 1951; 1951-4-1; Astrophysics; Cosmology; England; Evolution; Expanding universe; Future life; Galaxies; Hoyle, Fred Sir; Physics; Research
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