A hormone-receptor interaction weakens immunity. Targeting it could fight cancer. Scientists at UT Southwestern Medical ...

Older adults who stay socially engaged may live longer, a new study reveals. A new study published in the Journal of the ...

Experts identify four urgent priorities after findings reveal that smartphone users under 13 are more likely to report various problems, including suicidal thoughts. A worldwide study involving more ...

Gut microbes produce D-lactate that worsens metabolism. A trap for it restores healthier blood sugar and liver function. A group of Canadian researchers has identified an unexpected way to lower blood ...

On a Puerto Rican coffee farm, researchers uncovered a surprising web of chaos among ants and a predator fly. Three ant species compete in shifting cycles of dominance, but when a fly targets the ...

Sediment records show humans reshaped the Great Salt Lake in just 200 years — transformations unmatched in millennia.