“The Proof Is Out There: UnXplained Edition” premieres Tuesday, July 29 at 9:30 p.m. ET on the History Channel. Stream the ...

The episode, titled “Tire Trailblazers” explores the lives of Akron tire pioneers C.W. Seiberling and F.A. Seiberling, ...

The new episode will air at 8 p.m. ET on the History Channel. Those without cable can watch the show for free through Philo or DIRECTV each offering a free trial to new users. Sling is another ...

The new episode will air at 9 p.m. ET on the History Channel. Those without cable can watch the show for free through Philo or DIRECTV each offering a free trial to new users. Sling is another ...