A new study suggests blood and urine samples could provide an objective measure of diets and help unravel their connections ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

Scientific American spoke with the astronomer who has contributed to the discovery of two thirds of Saturn’s known moons ...

Vitamin D supplements may help prevent the loss of telomeres, DNA sequences that shrink with aging, a large study shows. But ...

Drugs that target wakefulness, molecules in cannabis and wearable devices that modulate brain activity could help people with ...

What would it take to create a cyborg brain like the one in the new TV show Murderbot? The answer reveals what makes our own ...

A quantum computer has used a single atom to model the complex dynamics of organic molecules interacting with light ...

We recently analyzed data from a nationally representative study of approximately 6,000 people who had Medicaid coverage but ...

A NOAA official says that “everything has ground to a halt” at the agency as staffers have waited for Secretary of Commerce ...

A workout boosts the fitness of your gut microbiome. This creates molecules that aids your immune system, metabolism, and ...

Sunshine may hold healing rays for a variety of autoimmune diseases such as multiple sclerosis. Scientists are turning this ...

Several devastating tornado outbreaks have cut swaths of destruction across the U.S. What’s driving these damaging storms?