Human trash is 'kick-starting' the domestication of city-dwelling raccoons, study suggests

The United States is facing the risk of losing its measles elimination status within months, as experts report 45 outbreaks of the disease over the past year. This alarming trend indicates a potential for endemic spread if not addressed promptly.

Scientists have traced the origins of kissing back to a primate ancestor that lived approximately 21 million years ago. This research sheds light on the evolutionary roots of this behavior, linking it to the common ancestor of humans and other large apes.

New research indicates that Chronic Traumatic Encephalopathy (CTE) may be caused by DNA damage and inflammation triggered by repeated head injuries. This condition, often associated with athletes in contact sports, has raised concerns about the long-term effects of concussions and head trauma. The findings suggest a biological mechanism linking physical trauma to neurological degeneration, highlighting the need for further investigation into prevention and treatment strategies for those at risk.