For the sci-fi nerds, Robert A. Heinlein needs no introduction. He was one of the Big Three English sci-fi writers of the 20th century, alongside Isaac Asimov and Arthur C. Clarke.

Christopher Nolan's film, Inception, premiered 15 years ago, and it continues to be his most distinctive and impactful movies ...

I ’ve seen the future, and it’s bleak – at least according to these ten sci-fi authors. Alien invasions. Climate change.