It was a historic night on “American Ninja Warrior,” Sunday, as viewers like “Wonder Woman” director Patty Jenkins tuned in to see contestants like fan-favorite Jessie Graff compete in the first-ever ...

A Japanese university student of ninja history got an “A” for handing in what appeared to be a blank paper but – her professor then realized – turned out was written using an old ninja technique: ...

Warning! The following contains spoilers for American Ninja Warrior. Read at your own risk. American Ninja Warrior contestants have hit a lot of milestones in the show's recent seasons, but few were ...

An 1853 print by Japanese artist Toyokuni Utagawa shows a ninja sneaking up behind a musician.<br>Ninja are everywhere in popular culture — they slice up mobsters ...

Introduction: Ghosts of the shadow warriors -- Origins -- How to be a shadow warrior/1: Mind and spirit -- Anti-ninja: The samurai -- How to be a shadow warrior/2: Deception -- and charm -- A world of ...

A ninja history student in Japan sent her education into stealth mode when she turned in a seemingly blank paper for her term essay. Eimi Haga wrote the essay with invisible ink. Haga told the BBC ...

A Japanese university student of ninja history got an “A” for handing in what appeared to be a blank paper but – her professor then realized – turned out was written using an old ninja technique: ...