Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

Yes, they're worth the hype.

On the "NewsHour" tonight: President Trump once again tries to sow doubt in the election process. But newly declassified documents he points to as evidence fail to back up his claims. Amid widespread ...