But some people struggle with loneliness so deeply that they develop elaborate mechanisms to hide it—even from themselves.

You shed about 1.5 pounds of skin every year, contributing to household dust. Over 700 species of bacteria live in your mouth ...

Mar. 10, 2025 — A study finds that herpes infection through the nose can lead to anxiety, motor impairment and cognitive issues. The research shows that by exploiting a cellular enzyme, the ...

View Full Profile. Learn about our Editorial Policies. Darnell said the switch to the new NOVA1 variant likely occurred between 40,000 and 200,000 years ago, altering RNA regulation and potentially ...

A 1.4-million-year-old fossil jaw discovered in a South African cave in 1949 has now been identified as that of a previously unknown human relative species dubbed the “nutcracker man”.

Nearly a year later, a coroner officially ruled that he'd died of a peculiar phenomenon, the Irish Independent reported — spontaneous human combustion. This phenomenon, as it has been understood ...