A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with ...

For 6,000 years, Adélie penguins have unknowingly documented the changing climate of Antarctica—not in journals or fossils, but through their poop. In a groundbreaking study published in Nature ...

There is no shortage of penguin poop in Antarctica. In fact, you can see it from space, if you know where to look. Researchers often use satellite observations to study Adélie penguin populations and ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Many animals engage in elaborate mating rituals. For flight-ready birds, these often involve complex dance moves and peacock-like displays of grandeur. For their land-bound cousins, like the Adélie ...