The best-selling author of How to Build a Time Machine outlines the massive challenges to space exploration while surveying current and near-future technologies

In the days of the Comet in1906 is a science fiction novel by H. G. Wells in which humanity is exalted when a comet causes the nitrogen of the air, the old azot

Cincinnati Magazine taps into the DNA of the city, exploring shopping, dining, living, and culture and giving readers a ringside seat on the issues shaping the