This module connects ideas across topics in a first semester introductory chemistry course to explore the impacts of combustion reactions. By motivating students to understand the relationship between ...

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

The Vatican’s cardinals gather in conclave today to begin electing the successor to the late Pope Francis—which means the world’s attention is on a chimney attached to the Sistine Chapel. Here puffs ...