The extreme investigators at How to Survive break down the essential sci-fi survival tactics needed to endure a hostile alien invasion on Earth.

Oxfordshire piper's tunes could soon make it to the moon under the plans of an space entrepreneur.

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we're ...

The big screen has played host to many epic alien invasions, but so have our TVs, and here's the five best alien invasions that took place in our living rooms.