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 July 27.

John Oliver and Fuss E. Mammoth, the Moon Mammoth mascot, are driven onto the field before a game between the Chesapeake ...

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.

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.

On Saturday night, excitement was in the air in Erie, Pennsylvania, as the MiLB's Erie Seawolves started playing under a new ...

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 ...

Mayor Joe Schember has declared July 19, 2025, as Moon Mammoth Day in honor of Oliver’s visit for the baseball game.

This quirky rebrand comes after the team was selected by comedian John Oliver and his team at HBO’s Last Week Tonight for the ...