Harmful genetic mutations in sperm become much more common as men grow older, and new research shows this is not simply…

Even with modern medicine, infections caused by bacteria and viruses remain a leading cause of death worldwide. Scientists are now exploring…

Attention disorders such as ADHD arise when the brain struggles to separate important signals from irrelevant noise. At any moment, the…

A bizarre group of underground plants shows how life can thrive even after abandoning sunlight and sex. Not all plants are…

Researchers report that oil-field emissions are reshaping regional atmospheric processes. Earth’s climate is shifting rapidly, with the most dramatic changes occurring…

Stanford, CMU, Penn, MIT, and SkyWater Technology reached a major milestone by producing the first monolithic 3D chip manufactured at a…

For millions of people living with long COVID, symptoms like shortness of breath, mental fog, and deep fatigue continue long after…

Natural killer (NK) cells play a critical role in protecting the body from illness. They act quickly to eliminate invading pathogens,…