Shayne Coplan started Polymarket five years ago. He claims it is the most accurate tool out there for predicting future ...

In this week's edition of Facing South Florida, CBS News Miami's Jim DeFede investigates the millions of dollars in state ...

"Domer," a name the Polymarket bettor uses online, used to be a professional poker player until he gave it up for prediction markets. He said it is more exciting than poker. He said last year he made ...

Trump has endorsed a proposal to end Russia's war on Ukraine, but there's no indication yet that Kyiv will accept the terms, ...