THERE are two hormones responsible for ensuring that a woman’s reproductive system does its job well. The first is estrogen, which regulates the menstrual cycle and prepares the uterus for pregnancy; ...

A special group of immune cells known as regulatory T cells, or Tregs for short, became an overnight sensation when a trio of ...

Researchers built the first cross-species atlas of ovarian aging, showing how cell types and nerve networks may hold the key ...

A group of researchers has won a large science prize for a discovery not quite two decades in the making. It was long thought that only simple microbes had mastered a chemical conversion reaction that ...

A ctress, singer and makeup mogul Selena Gomez has been candid about her experience of living with lupus. Since 2015, Gomez has documented on social media and in interviews the effect the condition ...

I always wanted to understand life. What moves us? What allows us to heal and thrive? And what goes wrong when we get sick or when we eventually stop breathing and die? My search for answers to these ...

(Beyond Pesticides, September 24, 2025) A novel study of chronic toxicity of the neonicotinoid insecticide thiamethoxam to honey bees (Apis mellifera), published in Insects, finds sublethal effects ...