If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; that we have the resources to report on the decisions that threaten labs ...

Noether's work helped prove the conservation of energy in physics, a key foundation for Einstein's theory of relativity ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

Poor preparation and a failure to properly apply the coating may be just a few of the reasons why the Reflecting Pool’s new ...

A man and a woman with a rare and devastating autoimmune disease have been in remission for more than 15 years after ...

Using carbon isotopes in the comet to estimate its age, the authors believe it may be even more ancient than earlier ...

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

The latest generation of obesity drugs might have another potential benefit: improving fertility in men. A systematic review ...

Fathers show changes in some of the same brain areas as mothers, but the effect of parenthood on dads isn’t nearly as well ...

From tiny hamsters to giant salamanders, here are some of the most unusual examples of fatherhood across the animal kingdom ...