A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

Without the protective cover of clouds to bounce sunlight into space, the sun will heat the Earth more, creating more rising, uneven hot air. But a bad flight may be the least of our worries ...

Considering the globe as a whole, high clouds and cloud-free scenes result in warming of the Earth's atmosphere, as less energy escapes into space than arrives from the sun. For low clouds ...