A widely used method to calculate sea level rise may have missed up to a century of change, so the risks could hit home for millions sooner than thought.

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

The BPM Vision doesn't actually work with Withings' Cardio Check-Up—you need an ECG-enabled Withings tracker, like the ...

A team of scientists says it's possible to use tiny ripples in space and time, or gravitational waves, to measure the rate at which our universe is expanding. This could solve one of the biggest ...

Yes, those numbers on the bottle tell you how likely you are to get tanked. But more importantly, they hint at what the ...

Intense radiation emitted by active supermassive black holes—thought to reside at the center of most, if not all, galaxies—can slow star growth not just in their host galaxy, but also in galaxies ...

When Home Depot and Ace Hardware products compete head-to-head, small differences in cost, design, and performance can matter ...

Corporate buyers are pushing emissions reporting onto suppliers, turning carbon data from a nice-to-have into a cost of doing ...

Learn how to calculate the angular velocity required to create artificial gravity in a rotating system. This video explains the physics behind centripetal acceleration, rotation radius, and angular ...

Specific gravity, a fundamental concept in various fields ranging from geology to brewing, is the ratio of the density of a substance to the density of a reference substance, typically water, under ...

Counterfeit gold coins cost collectors and investors millions of dollars each year. The U.S. Mint has been striking gold coins since 1795, and fakes have followed almost as long. Today's ...

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 ...