The last few decades have been a time of feverish invention for Tony Stark's Iron Man, debuting several of his most powerful armors of all time. Here are the absolute best of the best since 1999 ...

Killer robots are terrifying. So are Navy SEALS. So it was only a matter of time before the highest ranking Navy SEAL in the land, four-star Adm. Bill McRaven, head of U.S. Special Operations ...