In places like Antarctica, small things can make a difference. Scientists are finding that penguin waste is helping form clouds, which could be... Penguins in Antarctica could actually be helping cool ...

WASHINGTON (AP) — The population of emperor penguins in one part of Antarctica appears to be declining faster than previously thought, according to a new analysis of satellite imagery released Tuesday ...

Ten of thousands of penguins, clustered together on the Antarctic Peninsula, can produce some potent stenches. Now, scientists have found that all that waste could be powerful enough to cool the ...

This 2010 photo provided by the British Antarctic Survey shows emperor penguin chicks at Antarctica's Halley Bay. A study released in 2019 found that since 2016 there were almost no births at Halley ...