Sara Rubin

"The Professor," an expert accredited by Puppet U, hosts a ruthless competition for the title of History Master, quizzing contestants on subjects from history.

Paranormal believer Ryan and his skeptic friend Shane investigate the world’s most haunted places.

Quinta Brunson steps into the metaphorical ring with her issues, taking every roadblock in her life - from self-care to family life - as head-to-head combat. There's no telling how things will go.

A rotating panel of BuzzFeed's most inquisitive minds learn the ridiculously strange details of history's most iconic and unbelievable stories.

Aria Inthavong is visited by a whole host of BuzzFeed's most popular personalities to celebrate the holidays in a vibrant live special streamed to audiences worldwide.