Colm Meaney's character in Stargate Atlantis displays a darker side compared to his role in Star Trek. John Billingsley's ...

Yet in addition to their many shared-universe features, all three series had one more thing in common: the appearance, at one ...

They find a land that recalls Egypt and humans in a primitive culture that worship and are slaves to Ra, the God of the Sun. But soon they discover the secret of the mysterious "stargate".

An interstellar teleportation device, found in Egypt, leads to a planet with humans resembling ancient Egyptians who worship the god Ra.