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

Learn how the world’s largest known chimpanzee group split in Kibale National Park, Uganda, and why the divide led to deadly ...

Learn more about April's full Pink Moon in 2026, how it got the name, and its cultural significance.

Learn how X-ray imaging revealed the first fossilized egg from a mammal ancestor, showing how Lystrosaurus reproduced 250 million years ago.

Learn how testing different environmental conditions may unlock mammals’ potential to regrow limbs and what it means for ...

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

With Artemis II well underway, learn what comes next for this historic mission.

Learn more about the Artemis II launch delay, what concluded the fuel test, and how NASA plans to move forward with its next crewed Moon mission. NASA’s Artemis II mission, the first to carry ...

Meet Nymphargus dajomesae, a member of the glass frog family and a resident of one of the last amphibian paradises on Earth.

Learn how microgravity could affect sperm, fertilization, and embryonic development in space.