From science fiction to the reality of robotic wives and therapists, artificial intelligence and robots are evolving rapidly, developing the ability to communicate and maybe even…

Research into homosexuality has led to interesting and sometimes surprising discoveries, as well as to previously unconsidered questions about the balance between nature and…

Caligula was Rome’s third emperor, and the first to be assassinated. While the start of his reign was full of promise, he soon lost support as he became increasingly erratic,…