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

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

Learn how researchers in Texas developed a nasal spray that may reverse brain aging by reducing inflammation and restoring ...

Learn how researchers in Ithaca, New York, uncovered one of the largest known aggregations of ground-nesting bees, revealing ...

Learn more about the ancient remains of three Homo sapiens and how they may have died in the Afar Rift of Ethiopia.

Learn how this Argentine fossil documents one of the first Jurassic brachiosaurids from South America and reveals unexpected ...

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 ...

Find out when Artemis II will return to Earth, and learn how the crew is getting ready to endure an intense splashdown.

Learn about the Orientale basin, a ringed impact structure on the moon that was recently seen by the Artemis II crew.