Smoke from wildfires and structural fires doesn t just irritate lungs it actually changes your immune system. Harvard ...

Wildfires are becoming more intense and dangerous, but a new Stanford-led study offers hope: prescribed burns—intentionally ...

Footprints found in the ancient lakebeds of White Sands may prove that humans lived in North America 23,000 years ago — much ...

India’s complex ancestry—intertwined with Iranian farmers, Steppe herders, and local hunter-gatherers—has now been decoded ...

Researchers are using an advanced brain imaging method called MEG to understand why Parkinson’s drug levodopa doesn’t work ...