Ten rare Humboldt penguin chicks hatch at Chester Zoo and are named after constellations and celestial wonders.

Video shows a wayward penguin swimming and diving among beachgoers along Brazil’s most iconic shoreline. It might be ...

A group of Adelie penguins “hanging out” about 10 feet from the camera on the sea ice just outside of McMurdo Station.

Penguins of all sorts are beloved birds, known for their quirky appearance and endearing waddle. Macaroni penguins are ...