WASHINGTON, Nov. 30 -- Science, a peer-reviewed journal from the American Association for the Advancement of Science that says it features human genome, martian surface and studies tying AIDS to human immunodeficiency virus, published research articles on the following topics in its Dec. 1, 2023, edition (Vol. 382, Issue 6674):

News:

- In Depth

* Oldest forts challenge views of hunter-gatherers

* Maize has an unexpected wild ancestor