From “Rocket Summer” to “The Million-Year Picnic,” Ray Bradbury’s stories of the colonization of Mars form an eerie mesh of past and future. Written in the 1940s, the chronicles drip with nostalgic atmosphere--shady porches with tinkling pitchers of lemonade, grandfather clocks, chintz-covered sofas. But longing for this comfortable past proves dangerous in every way to Bradbury’s characters--t...