Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that unlikely occurrence, ranked.

Syfy's highly-rated sci-fi drama was cancelled after four seasons but it's still popular on streaming services. Get all the ...

Spielberg will make us look up again in 2026 with 'Disclosure Day.' In the meantime, let's check out his alien films and see how they rank.