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 ...

On Saturday night, the comedian and host of HBO’s “Last Week Tonight” saw his latest crazy creation set out into the world as ...

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

The Erie Seawolves were chosen by comedian John Oliver and his "Last Week Tonight" staff for a temporary rebrand as a tribute ...

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

The Erie Moon Mammoths, a minor league baseball team rebranded by John Oliver, made their debut Saturday to a record-setting crowd.

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

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 ...

The Tigers' Double-A team, the Erie SeaWolves, won John Oliver's competition to rebrand and now have a new alt identity as the Erie Moon Mammoths.