The 'Last Week Tonight' host also sounds off on Stephen Colbert's "horrible, horrible" news and the future of the format.

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 has brought his quirky humor to minor league baseball with the debut of the Erie Moon Mammoths. The team, rebranded by Oliver’s “Last Week Tonight,” show played their first game ...

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 Moon Mammoths are here. In a matchup of two of the most widely discussed alternate identities of the year, the Erie Moon Mammoths -- the Minor League team conceived and designed by the late-night ...

ERIE, Pa. (AP) — Besides being a fan, John Oliver has had a certain affinity for minor league baseball. On Saturday night, the comedian and host of HBO's “Last Week Tonight” saw his latest crazy ...

John Oliver brought his quirky humor to minor league baseball with the debut of the Erie Moon Mammoths.

John Oliver and Fuss E. Mammoth, the Moon Mammoth mascot, are driven onto the field before a game between the Chesapeake Oyster Catchers and the Erie Moon Mammoths at UMPC Park in Erie, Pa., on ...

John Oliver brought his quirky humor to minor league baseball with the debut of the Erie Moon Mammoths. The team, rebranded by Oliver’s “Last Week Tonight,” played its first game on Saturday ...

John Oliver has brought his quirky humor to minor league baseball with the debut of the Erie Moon Mammoths. The team, rebranded by Oliver’s “Last Week Tonight,” show played their ...