Have the Moon Mammoths conquered the Earth? They've at least staked a claim on the world of Minor League Baseball. The team ...

John Oliver introduced Erie, Pennsylvania to the Erie Moon Mammoths on July 19. The episode recapping his visit aired on HBO ...

John Oliver, the host of HBO's "Last Week Tonight," made his visit to Erie to unveil his SeaWolves rebrand. The recap aired on July 27.

The Double-A Eastern League Erie SeaWolves temporarily rebranded as the Erie Moon Mammoths in a promotional collaboration ...

Oliver and his comedy writers went to work, dug deep and found the story of George Moon, who discovered a 12,000-year-old Mammoth fossil in Erie County in the summer of 1991. From there, it wasn't a ...

John Oliver was at the ballpark for it all, as was George Moon, whose incredible discovery inspired the Moon Mammoths name.

On Saturday night, the comedian and host of HBO's “Last Week Tonight” saw his latest crazy creation set out into the world as the Erie Moon Mammoths made their debut in front of a record crowd of ...

July 19 was a sellout crowd with “Last Week Tonight's” John Oliver in attendance leading the game day comraderies and cheers.

HBO host John Oliver played bat boy, public address announcer, concession stand worker and more Saturday at UPMC Park. Relive his Erie experience through this timeline.

Back in May, late night host John Oliver wanted to highlight minor league baseball and invited teams to send in proposals on why they should get rebranded.

The Erie Seawolves, a minor league team, won a contest for a total rebrand courtesy of comedian John Oliver and his HBO show ...