Scientists say they’ve seen ammonia emitted from penguin poop result in the creation of fog. The clouds created may be ...

In Antarctica, penguin droppings are emerging as unexpected climate allies. Research indicates that ammonia from penguin ...

An abrupt change in Antarctica has caused the continent to gain ice. But this increase, documented in NASA satellite data, is ...

New research shows that penguin guano in Antarctica is an important source of ammonia aerosol particles that help drive the ...