ARE WE ALONE IN THE UNIVERSE? In his latest far-reaching book, The Fifth Miracle, internationally acclaimed physicist and writer Paul Davies confronts one of sc

Examines the ramifications of Einstein's relativity theory, exploring the mysteries of time and considering black holes, time travel, the existence of God, and

Explains our current knowledge about life's origins, focusing on recently discovered "superbugs" which may have arrived here on asteroids, and arguing that life

Adam Taliaferro had it all: smarts, an easy-going personality, and incomparable athletic ability. None of that seemed to matter, however, on that fateful Septem

Francis Moore entered Harvard Medical School in September of 1935, seven years before penicillin became available. During his remarkable career in surgery, rese