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Worlds of If' was a three-time winner of the Hugo Award for best science fiction magazine. 'World...

Mark Clifton (1906-1963) was an American science fiction writer, the co-winner of the first Hugo ...

A comprehensive review of contemporary research in the vision sciences, reflecting the rapid adva...

What is there about a dying church that brings glory to God? Mark Cliftons convicting answer is N...

Originally published in 1960, here is an enthralling science alien planet puzzle from Hugo Award ...

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Do unto others as you would have them do unto you . . . . And the natives of Capella IV, philosop...

Worlds of If was a three time winner of the Hugo Award for best science fiction magazine. Worlds ...

Progress is relative; Senator O’Noonan’s idea of it was not particularly scientific. Which would ...