Rio Tinto and Alcoa have together secured $650-million in funding for Elysis, about a third of that from the Canadian and Quebec governments. Apple Inc., which uses aluminum in its phones and laptops, ...

This year's COP30 climate summit opened in the heart of a region that may be the last truly primeval part of our planet-and one that stands most visibly under threat from the very forces that make ...

When the sun goes down, most plants take a break from photosynthesis — the process that turns sunlight into energy and oxygen. At night, they usually absorb oxygen and release carbon dioxide, just ...