Natural UV-protective compounds from algae are revealing unexpected biological activities. Scientists have found that certain ...

For many years, like most of my peers, I thought that science was part of the solution. More knowledge and innovation would ...

Astronomers have produced the most detailed map yet of dark matter, revealing the invisible framework that shaped the Universe long before stars and galaxies formed. Using powerful new observations ...

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

Remember seeing your triglyceride levels in your lab report? Ah! Fats you may dismiss, thinking of the next gym work you need to head to. Fatty acids are broken down via a process called β-oxidation.

Quantum materials can behave in surprising ways when many tiny spins act together, producing effects that don’t exist in single particles.

When most people think about science, they conjure images of pipettes, sterile equipment, and people in white lab coats. But science is a messy and human endeavor driven by obsession, courage, and ...

There’s been speculation, but no solid proof. By Andrew Coletti Published Dec 1, 2025 9:00 AM EST Get the Popular Science daily newsletter💡 Breakthroughs ...

At M.I.T., a new program called “artificial intelligence and decision-making” is now the second-most-popular undergraduate major. By Natasha Singer Natasha Singer covers computer science and A.I.

Dr. Shaw and Dr. Hilton teach software engineering at Carnegie Mellon University. For decades, computer science students have been taught a central skill: using computers to solve problems. In ...

Nov. 8, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...