How to tell a comet from an asteroid and a meteor from a meteorite

FDA will now allow the use of bemotrizinol in U.S. sunscreens. This long-lasting chemical protects against the solar radiation that ages and damages skin.

Escalating use of tools like Gemini and ChatGPT saps more and more power. Experts offer some tips on how to consume less.

Popular soil biogeochemistry models inadequately represent regionally-important processes and lack transferability, resulting in poor predictions of soil organic carbon stocks in sub-Saharan Africa.