The possibility that this seasonal variation could be related to variation of survival of the virus in air was examined by comparing experimental data on virus survival with morbidity data.

When I was a little girl, I fell in love with nature. We lived by the woods and a pond in Hyannis, and every night in spring ...

Whether it's a cruise around the Galápagos Islands, a tree house stay in the Amazon rain forest, or a trek in the Himalayas, nature travel gives you unforgettable sights and experiences.

A groundbreaking study reveals that Delhi's air pollution is deadlier than estimated, with PM1 levels undercounted by 20%.

Time is running out, and nature is in emergency mode. To keep global warming below 1.5°C this century, we must halve annual greenhouse gas emissions by 2030. Without action, exposure to air ...