Science is the only safe source of knowledge that works in making public policy. This statement neatly sums up the ...

The second of a three-part series looks at sustainability and restoration efforts made in response to the climate effects of ...

A particle accelerator that produces intense X-rays could be squeezed into a device that fits on a table, my colleagues and I ...

Stories describing what can happen when science is manipulated or misapplied are among the winners of the 2025 AAAS Kavli Science Journalism Awards. Winning journalists also did stories on science at ...

Scientists report that emissions from fossil fuels rose by 1.1% in 2025, marking the second consecutive year of a small ...

Scientists across all fields make various types of claims about their innovations. Validity tests check whether they deliver ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Super-agers have the memory and focus on people decades younger. A neurologist said he's on track to be one with a ...

Teachers loved to offer well-meaning advice and nuggets of wisdom to guide you, but often missed the mark entirely. Whether ...

In the 1960s, when the possibility of an asteroid impact alarmed the American public for the first time, MIT students drafted ...