New research shows people prefer partners whose sexual history shows signs of settling down, even if they've had many ...

Online research is increasingly vulnerable to fraud, impersonation, and AI-generated responses, undermining data quality and ...

New study uncovers how cellular aging spreads through tissues, and how blocking a single protein might slow the process.

From late-night chores to relationship talks, Americans take 40 minutes to fall asleep. A new survey uncovers what’s behind our nationwide bedtime delay.

A new study finds early humans ate tough grasses and tubers long before their teeth adapted, suggesting behavior, not biology, drove human evolution.

For myself, as a philosopher of love, there is no good reason to say that loving relationships of a mostly remote nature cannot endure – or that physical separation inevitably and eventually destroys ...