The site of the world’s worst nuclear disaster remains damaged, but so far, radiation levels outside the plant have not ...

Hawaii’s Kilauea, one of Earth’s most active volcanoes, sent lava fountains spewing into the air, obliterating a U.S.

Vitamin K injections have prevented deadly brain bleeds in infants for more than 60 years. New research shows refusal rates ...

Japanese officials said to expect tsunamis of up to 3 meters in some areas after a magnitude 7.6 earthquake struck off the ...

Bispecific antibodies bring multiple tumor-cell-killing mechanisms into play simultaneously. When a T cell is activated and ...

The key ingredients for a fire are heat, fuel and oxygen; take one of these away, and the flames are extinguished. Sound ...

Today’s leading AI models can already write and refine their own software. The question is whether that self-improvement can ...

Some fermenting foods can carry the risk of a bacterium that produces an extremely strong toxin called bongkrekic acid ...

In some parts of the world, record numbers of people are being diagnosed with attention deficit hyperactivity disorder (ADHD) ...

An estimated 280 million metric tons of plastic waste will enter the air, water, soil, and human bodies every year by 2040, ...

Scientific American sits down with nature writer Robert Macfarlane to discuss his latest book—one of our top picks of ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...