TUCKED away in a corner of Antarctica lies a mysterious mountain peak that looks exactly like a man-made pyramid with four symmetrical sides. The snowy structure of the ice-locked continent has a ...

You and your crew must stop the members of the new race from reaching Earth. How could you know that this frozen alien would come to life when thawed? Advertisement All the Latest Game Footage and ...

Scientists searching for life beyond Earth often look to ocean worlds like Enceladus, one of Saturn’s icy moons. Enceladus ...

Although quite fun to play, it is not as extensive as some of the others on this list. From a frozen alien in North Yankton to multiple UFOs, extraterrestrial life has been heavily integrated into ...