Learn how Comet 3I/ATLAS began to emit methane as it approached the sun, releasing compounds contained within its inner ...

Learn how archaeologists exploring Wogan Cavern uncovered a once-in-a-lifetime find beneath a Welsh castle, revealing Ice Age ...

Learn how a new model shows how waves form on alien oceans, revealing that gentle winds could create massive swells on Titan, ...

According to CDC reports and wastewater analysis, rotavirus cases causing diarrhea and vomiting are unusually high this time ...

Learn how the bacterium for scarlet fever was found in a pre-Colombian mummy from Bolivia, challenging the history of the ...

Learn more about the “folded” fossil of Ptychotherates bucculentus, from one of the first families of carnivorous dinosaurs.

Learn how the Colorado River began flowing through the Grand Canyon during the late Miocene, after ancient lakes spilled over ...

Learn what atmospheric rivers are, and why they could be predictable, helping us prepare for devastating storms and floods.

Meet Lady Fatou, the world’s oldest living gorilla at Berlin Zoo, known for her record-breaking longevity in captivity.

Learn how Linh Mai, the first Asian elephant calf born at the Smithsonian in 25 years, is strengthening genetic diversity in ...

Learn how the IUCN added emperor penguins to the Red List as climate change drives sea ice loss and could cut their ...

Learn about the viral hatching of two bald eagle chicks in Big Bear — and how a nearby development could threaten Jackie and ...