Air pollution with particulate matter smaller than 1 micrometer has fallen by an average of 5% annually in rural Saxony.

The "age of stratospheric air" measures the speed of the global transport circulation in the stratosphere, which is crucial ...

UNITED STATES AIR FORCE ACADEMY — While the Air Force Academy sent a letter to incoming cadets early last week reassuring them of a quality education at the school, a definitive plan for layoffs ...

He learns about different air masses, their movements, and how they interact to cause weather changes. The training includes understanding high and low pressure systems, cold and warm fronts ...

Massive open-air mass held in Buenos Aires for Pope Francis Archbishop Cuerva delivers sermon, highlights Francis' global leadership San Lorenzo soccer club pays tribute to their holiest fan ...

Increasingly common wildfire smoke has contributed to worsening air quality in Massachusetts, according to a new report that suggests the unhealthy ozone and particle pollution levels are ...

BUENOS AIRES - Argentines bid farewell to Pope Francis on Saturday (April 26), holding a massive open-air mass in front of the cathedral where he served as the archbishop of Buenos Aires before ...

The significant air mass contrast between northern and southern Ontario will help drive a large temperature difference across the south, with the warm front hung up near the London to Niagara Falls ...

North Andover, MA (01845) Today Periods of rain. Potential for heavy rainfall. High 64F. Winds SSW at 10 to 20 mph. Chance of rain 100%.

BUENOS AIRES - Argentines bid farewell to Pope Francis on Saturday, holding a massive open-air mass in front of the cathedral where he served as the archbishop of Buenos Aires before his papacy. Giant ...

Pope Francis waves to crowds at Vatican's Easter Sunday open-air Mass The Pope made a brief appearance before an open-air Mass in St Peter's Square to celebrate Easter, although he did not deliver ...