Like Simak's From Atoms to Infinity (1965), this is a motley anthology of up-to-date science reports based on articles published in The Minneapolis Tribune. Included are Robert Silverberg's survey of archaeology, Isaac Asimov's explanation of relativity, Willy Ley's discussion of the stars (all the way to quasars and pulsars), and sections on ecology, weather, the virus, ice age, fossils, and lasars.