Researchers analyzing data from more than 1.9 million people found that ADHD is associated with substantially higher rates of ...

Nighttime light exposure was linked to thicker, stiffer heart chambers and early signs of reduced heart function in a study ...

A major Ontario study found 24 common medication chains in which one drug’s side effects can be mistaken for a new medical ...

Scientists have created an ultra-small nanolaser that could eventually allow microchips to transmit information with light ...

Britain’s wasps have become mysteriously scarce this summer, and scientists suspect an unusual combination of temperature ...

Researchers have found a way to perform certain quantum operations more than 1,000 times faster, cutting thousands of ...

Unconventional quantum theories may imply that time itself has a tiny fundamental uncertainty, placing an ultimate limit on ...

A remarkably detailed study of Maria Branyas, who lived past 117, reveals that extreme longevity may involve both intense ...

Eating only between noon and 8 p.m. improved blood sugar control in a small study of adults with Type 1 diabetes and obesity, ...

Researchers have shown for the first time that human heart muscle cells can regrow after a heart attack. The finding ...

Scientists have discovered that the Moon-forming collision may have depended heavily on how hot and physically strong early ...

Scientists found that caffeine activates an ancient cellular energy system involved in stress resistance, DNA repair, and ...