A systematic review and meta-analysis of existing cohort studies shows that alcohol consumption above 24g/day (~2 glasses of wine) is associated with a 10–30% higher risk of pancreatic cancer after accounting for former drinker bias and other confounding factors

Research has found brain injury survivors use psychedelics to manage symptoms

New model suggests Earth’s first oxygen rise started earlier than thought and may have been triggered by smaller carbon cycle shifts

Testosterone in body odour linked to perceptions of social status: both male and female participants perceived men with higher levels of testosterone to be more dominant than men with lower testosterone levels