A ceiling fan changes how air moves around a room, but does it help an air purifier clean faster? We examine the science and what research has found.

A super El Niño, meaning an especially strong El Niño event, is underway, and it could be one of the strongest on record in recent decades. Strong El Niño events tend to bring warmer, wetter winters ...

Federal aviation officials aim to launch a new AI-based air traffic control tool next week in Washington, DC, one of the US's busiest air travel corridors.

SMART is part of an $875 million, 12-year contract awarded to the Boston-based company Air Space Intelligence in June. The contract also covers development of a Flow Management Data and Services ...

We may receive a commission on purchases made from links. As fall approaches, many look forward to the weather changing.

Stronger high pressure nearby helping to generate the drier northeast breeze; inland lows in the 60s while daytime temps will still reach or surpass 90° Thursday ...

The direction your air conditioner vents point can affect how evenly a room cools. A few simple adjustments can help improve airflow throughout your home.

Cold air outbreaks and warm air intrusions link Arctic and midlatitude weather and climate. But a lack of data on these ...

El Paso’s weather pattern has changed very little over the past several days, which explains the repeated rounds of thunderstorms that have developed across the area each evening. The setup has been ...

A low-pressure system from British Columbia is set to quash a high-pressure ridge, the National Weather Service said.

Saturday afternoon will offer the nicest stretch of the weekend. High pressure building into the DMV will bring drier air and ...

Climate change tends to get discussed in terms of what is showing up more often: hotter summers, heavier downpours, stronger ...