Leading scientists and researchers weigh in on the scenarios that might unfold if aliens find us and decide to visit Earth. Should we even be searching for extraterrestrial life? What are the risks of reaching out, and what are the risks if the Earth is "found" by aliens?.
There are no TV Airings of World War A: Aliens Invade Earth in the next 14 days.
Add World War A: Aliens Invade Earth to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".