Best known as a pathogen that causes food poisoning or steals nutrients away from its host, E. coli actually plays a critical role in promoting health by producing a compound that helps cells take up iron.
Adolescents with serious conduct and substance use problems are five times more likely to die prematurely than their peers, with roughly one in 20 dying by their 30s, according to new research.
Honeybees fan their wings to cool down hives when temperatures rise, but a new study suggests older honeybees influence the fanning behavior of younger bees.
Infection from the globally prevalent parasite Toxoplasma gondii may increase a person鈥檚 likelihood of pursuing entrepreneurial and business-related activities.
Governments that do the best job protecting the rights of the accused have the lowest murder rates, while those that neglect due process have the highest rates.
Even after accounting for environmental factors like light exposure and work schedules, one's sleep-wake preference appears to mildly influence depression risk.
Immunization with beneficial bacteria can have lasting anti-inflammatory effects on the brain and fend off physical and behavioral changes that can result from stress, according to new research.
