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

The role of Newt was perfectly played by nine-year-old Carrie Henn, who became famed for her great scream.

Scientists have seen an atmosphere around a rocky, potentially habitable planet for the first time – marking a major milestone in the search for alien life. As well as being a major discovery in ...