Cities are rapidly becoming the defining residential space of human life. Over 55% of the global population lived in urban ...

When Saharan dust reaches the UK and Europe, as a huge country-sized cloud did over the past few days, it can transform the sky. Tiny particles drifting in the atmosphere scatter blue light while ...

A plume of dust may arrive in the UK this week, leading to dramatic sunrises and sunsets, as well as possible blood rain. The ...

Noticing a hazy look to the usually blue Florida skies? That could be dust carried from Africa's Sahara Desert, making the journey all the way to the states. The huge plume of Saharan dust, also ...

A large plume of Saharan Dust — the first of the year — has arrived in Florida. This is usually good news for the tropics, but bad news for allergies and respiratory issues. It can also pump up the ...

An “intense” Saharan dust plume is to sweep into Europe this week as sand from North Africa is blown into the Iberian ...

Air pollution harms the lungs, heart and brain in India. Learn the main sources, who is at risk, health effects, and ...

Clark County air quality officials have issued a dust advisory for Thursday, warning residents and construction sites to take ...