The White House’s $175-billion plan to protect the U.S. from nuclear annihilation will probably cost much more—and deliver ...

Trump has not acted on 17 disaster requests, a high number for this time of year, according to a FEMA daily report released ...

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 ...

A sleep medicine specialist explains how restless nights lead to consuming more calories and how you can use sleep as a tool ...

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 ...

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

In biology classes from high school through university, I learned that mitochondria are little objects that reside within ...

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 ...