National Geographic stories take you on a journey that's always enlightening, often surprising and unfailingly fascinating. This month–uncover secrets of the penguins.

According to new research, the clouds around Antarctica could be fueled by penguin poop. Scientists have found that penguin guano releases high levels of ammonia into the atmosphere. When this ...

Penguin Random House Audio and DC have announced the upcoming release of the first-ever audiobook adaptation of All-Star Superman, the acclaimed graphic novel by Grant Morrison and Frank Quitely. The ...

New research shows that penguin guano in Antarctica is an important source of ammonia aerosol particles that help drive the formation and persistence of low clouds, which cool the climate by ...

For almost 20 years, Marley the penguin has been an artist. More recently, her fame has skyrocketed. Twice a week, Marley hops into an art room at Moody Gardens in Galveston, Texas, jumps onto a ...

Ammonia in penguin and seabird poop could help increase the formation of clouds. Penguins could be playing a crucial role in stabilizing the climate in Antarctica when they go No. 2, according to ...

The leucistic penguin, Pearl, is doing better but is "not out of the woods yet," per the Wildlife Welfare Organisation Bailey Richards is a writer-reporter at PEOPLE. She has been working at ...