The Matrix featured one man trying to save all humanity, but here are the most powerful characters from this movie world.

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as ...

Demis Hassabis has been pondering what humans are supposed to do in the face of machine superintelligence for his entire life ...

As four astronauts whiz toward a flyby of the moon, looking out for them are mission control experts using cutting-edge ...