Before Pompeii was engulfed in volcanic ash, its walls may have been battered by an ancient "machine gun" while the city was under siege. A study has uncovered compelling evidence that Roman forces ...

Learn more about NASA's new plans to repurpose the Lunar Gateway into a permanent moon base.

Learn how cloned mice survived for generations, why their DNA began to fail, and what the results reveal about genetic mutations, cloning limits, and long-term survival.

Learn about a new study that links repetitive eating habits to greater, more sustainable weight loss.

Learn how ancient DNA shows Ibiza’s Islamic-era population spanned Europe, North Africa, and the Sahara — including evidence of leprosy.

Learn how an Early Miocene ape fossil from Egypt is changing theories about ape evolution and the origins of modern apes.

Learn how one of Earth’s most powerful volcanoes, Japan’s Kikai caldera, is refilling with magma from below.

New CDC data shows a rise in tuberculosis between 2020 and 2023, revealing TB remains a persistent and closely watched threat.