“Estrogen is basically turning up the sensor for acetate,” Ingraham explains. “It’s a compound gut bacteria produce when they ...

Each month during a woman's menstrual cycle, an ovary prepares 10–20 antral follicles, fluid-filled sacs that hold immature ...

The mystery orb found at the bottom of the Gulf of Alaska. (NOAA Ocean Exploration, Seascape Alaska) In 2023, in water so ...

Researchers at the University of Ottawa and the Institute of Hydrobiology of the Chinese Academy of Sciences have discovered a new role for reproductive hormone secretoneurin (SN) and, for the first ...

A massive study of ancient and modern DNA from thousands of West Eurasian people has identified nearly 500 genetic variants ...

Objectives Over the last decade, a growing number of health interventions (eg, medical assistance in dying and mitochondrial ...

A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural ...

The idea that modern humans inherited DNA from Neanderthal ancestors is one of the 21st century’s most celebrated discoveries ...

For the first time in more than 50 years, astronauts are on their way to the moon. NASA’s colossal Space Launch System rocket ...

Sigrid Jin woke up at 4 a.m. on Tuesday. His phone was "blowing up" with the Claude Code leak. The 25-year-old student at the University of British Columbia got to work. It took two humans, 10 ...

As social norms and society change, so too do parenting standards and expectations, so it’s not surprising that many parenting styles, virtues, behaviors, and priorities from the 60s and 70s have ...

Across the natural world, some animals are responsible for far more human deaths than most people realize. This video examines ten species whose biology, behavior, or venom make them particularly ...