A tick protein that inhibits multiple immune signals could lead to better treatments for autoimmune diseases and inflammation. The body’s immune…

Undisturbed boreal forests may hold far more carbon than expected. Earth’s vast northern forests may be doing far more to slow…

Ancient Antarctic ice is revealing a more detailed and unexpected picture of Earth’s climate history. New research on ancient Antarctic ice…

A new analysis of meteorite isotopes challenges long-held ideas about Earth’s origins, suggesting our planet may have formed almost entirely from…

A simple nasal swab may offer an unexpected window into the earliest biological signals of Alzheimer’s disease. Alzheimer’s disease affects millions…

A sweeping scientific review is raising new concerns about the long-term health effects of vaping. Nicotine-based e-cigarettes may pose a serious…

A growing body of evidence suggests that how consistently we sleep may matter just as much as how long we sleep.…

Scientists have discovered fossils showing that complex animals existed millions of years before the Cambrian explosion, reshaping the timeline of life…