Sara Rubin

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

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

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.