Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers. The math of data structures helps us understand how different storage ...

March 25, 2026 • On Monday, Sen. Markwayne Mullin was confirmed as the newest head of the Department of Homeland Security, replacing Kristi Noem. It's an enormously consequential role that involves ...

We, the members of the IEEE, in recognition of the importance of our technologies in affecting the quality of life throughout the world, and in accepting a personal obligation to our profession, its ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By David Nield Updated Jun 26, 2023 8:52 AM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...

Do you want to contribute solutions to environmental challenges such as climate change, biodiversity conservation, pollution, water use and land use? Environmental scientists advance our understanding ...

Physical activity that combines cardio and strength training has many benefits. One particular benefit includes strengthening your bones while building muscle mass. This can help prevent injury and ...

April 3, 2026 • With the last major firing of its engine, the Artemis II spacecraft is now on a path that will take it around the moon and back.