Google has signed agreements with five U.S. electric utilities in states from Arkansas to Minnesota to curtail its electricity use during periods of peak demand, the company said on March 19, in its ...

The journey to zero emissions starts here, within the energy sources used by major nations to provide electricity. The charts above are close-to-real-time views of the power grids in four big ...

If you’re feeling stiff and uncomfortable while working at a sedentary job, there are exercises you can do without even leaving your desk that can leave you feeling refreshed. Work-related health ...

Welcome to Smithsonian Open Access, where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to ...