Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

Lake Erie ice coverage has increased dramatically in just a week with the latest January cold blast. The lakes are now closer ...

Rep. Andy Ogles (R-Tenn.) proposed an amendment to the U.S. Constitution that would allow President Trump to serve a third ...

Make data more insightful with free, online, collaborative spreadsheets. Microsoft Copilot in Excel unlocks the latest AI capabilities to help you achieve your goals—from creating a simple spreadsheet ...