A western seagull surprised biologists by traveling 130 kilometers in a garbage truck, revealing the species' surprising urban adaptation.

Alt: a cartoon pikachu with a surprised look on his face .

The state of food security is achieved if no one has to worry whether or how they can acquire—typically purchase—healthy and nutritious meals. In theory, food security could be addressed from two side...

Ursula K. Le Guin on the presence of technology in her work

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...