Scientists in Japan have used a global climate model to show that dust from land without snow cover in the Arctic is a major source of particles that form ice crystals in Arctic low-level clouds. This ...

This is an electron microscope image of dust particles from interstellar space. The dust particles are typically about 100 nanometers (one nanometer is one millionth of a millimeter) and are made up ...

Delhi was shrouded in a cloud of dust on Tuesday, with the air quality index (AQI) dipping to 254 in the poor category from Monday’s average reading of 162 (moderate). Dust particles that contribute ...