Using satellite images, researchers determined that the emperor penguin population in the core part of their Antarctic range decreased by 22% between 2009 and 2024.

The slightly optimistic news is that this drastic rate of decline has so far been observed only in one region of Antarctica. But that region is home to 30% of the global emperor penguin population.

The estimated population of 16 penguin colonies — visible in satellite photos taken between 2009 and 2024 — declined 22% during that period. Satellite photos show dramatic decline in emperor ...

WASHINGTON — 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 June 10.

WASHINGTON — 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 ...

The estimated population of 16 penguin colonies — visible in satellite photos taken between 2009 and 2024 — declined 22% during that period.

The estimated population of 16 penguin colonies — visible in satellite photos taken between 2009 and 2024 — declined 22% during that period. Satellite photos show dramatic decline in emperor ...

Scientists in Antarctica Detect Deep-Earth Signals That Defy Known Physics The anomalies, which can’t be explained by known particle-based signals, have baffled scientists.