Dr. Jonathan Schoeff posits that cholesterol is essential for brain function, hormone production, and bodily repair, ...

Beneath the Arctic’s frozen surface, tiny algae are defying the rules of biology. Their survival strategy not only redefines the limits of life but also raises urgent questions about ecosystems ...

A new clinical trial finds that people with a limited number of metastases from recurrent prostate cancer lived significantly longer without disease progression when they received a ...