Has a crater on Mars named after him. The location is 65.9 south, 245.5
west.
"The Adaptive Ultimate," one of the most anthologized of his stories,
has been repeatedly adapted for radio and television and provided the
basis for the film _She Devil (1952)_.
His year of birth is given variously as 1900 and 1902.
Has been ranked with Robert A. Heinlein as one of the two writers of science
fiction "whose work most deserves to be considered as
literature."