Exploring the latest in scientific discoveries from prehistoric life to missions to Mars.

National Geographic stories take you on a journey that’s always enlightening, often surprising, and unfailingly fascinating.

A geographic information system (GIS) is a type of database containing geographic data (that is, descriptions of phenomena for which location is relevant), combined with software tools for managing, analyzing, and visualizing those data. In a broader sense, one may consider such a system to also include human users and support staff, procedures and workflows, body of …

Raymond Dart, who in 1924 discovered the first fossil of a human ancestor in Africa, popularized the image of our early ancestors hunting meat to survive on the African savanna.

Apr 10, 2019 · That all changed in 2004, when researchers unveiled Homo floresiensis—a diminutive hominin, also known as the “hobbit,” that inhabited the Indonesian island of Flores until 50,000 years ago ...

Watch full episodes, specials and documentaries with National Geographic TV channel online.

Jan 12, 2022 · The poverty guidelines may be formally referenced as “the poverty guidelines updated periodically in the Federal Register by the U.S. Department of Health and Human Services under the authority of 42 U.S.C. 9902(2).” There are two slightly different versions of the federal poverty measure: poverty thresholds and poverty guidelines.

Jan 15, 2016 · The importance of geographic distance, climatic factors and soil properties for network-level topological features (a), and correlation between soil properties and network-level topological ...

Dec 06, 2022 · Browse the archive of articles on Nature Geoscience. Anthropogenic nitrogen deposition is known to affect forest soil respiration, but it remains unclear how soil respiration responds to nitrogen ...

Dec 06, 2022 · Oligometastasis - The Special Issue, Part 1 Deputy Editor Dr. Salma Jabbour, Vice Chair of Clinical Research and Faculty Development and Clinical Chief in the Department of Radiation Oncology at the Rutgers Cancer Institute of New Jersey, hosts Dr. Matthias Guckenberger, Chairman and Professor of the Department of Radiation Oncology at the …