Watch as Elmo sits in an umpire's chair and debates the two letters found on Federer's On-branded sneakers: Is it 'Q' and 'C' or 'O' and 'N'?

Roger Federer and Elmo from Sesame Street seem to disagree on the letters of the alphabet in a Super Bowl ad for ON running shoes.

Elmo has been around a long, long time, and he's one of the few characters that all of the generations that have come forth since the 90s know and love.

Discover the declining numbers of Blanchard's cricket frogs in Wisconsin. Learn about their habitat and conservation status.

the Darwin’s frog species is under such threat from a deadly fungus that the 11 males were brought by conservationists to the British zoo halfway across the world. Uniquely among amphibians, ...

While the Lake Elmo Park Reserve swim-pond playground area is getting a $1.75 million makeover this spring, the old playground equipment will be getting a second life overseas. Last September, ...

Midori Kato is the last original member of the cast of “Sazae-san,” a cartoon series that premiered in 1969 and never quite joined the modern world. Lena Schilling, the youngest lawmaker in ...

Forget a counterspell. Just turn the enemy wizard into a frog with this scroll and bring the right miniature in Warhammer: The Old World.

Midori Kato is the last original member of the cast of “Sazae-san,” a cartoon series that premiered in 1969 and never quite joined the modern world. Lena Schilling, the youngest lawmaker in ...