How El Niño influences Wisconsin winters, from milder temperatures to reduced snowfall, and why Pacific Ocean temperatures ...

Heat domes-which are behind some of summer's most extreme temperatures-occur when high pressure systems trap heat in the atmosphere.

Delta CEO Ed Bastian says airline fares will stay elevated even if jet fuel prices moderate, as labor costs and inflation ...

The future hydrogen economy may hinge on iridium, a metal so rare that only about 8 tonnes are produced worldwide each year.

Parts of the U.S. could see increases in certain types of extreme weather. Here's everything you need to know.

A heat dome traps extreme heat in one region while a jet stream pulls cold air south, creating heat waves and snow across the U.S.

Designed to reduce noise, nacelle chevrons ultimately proved to be more bad than good.

Natural gas futures tumbled after the EIA storage report while a Super El Niño forecast reinforced expectations for weaker ...

Across the three prairie provinces there have been 48 tornadoes so far this year. The annual average is 34.

A stalled weather pattern known as an omega block is locking hot air over Western Europe, worsening a deadly heatwave that has overwhelmed countries from France to the UK.

A heatwave developing across the eastern United States will bring daytime heat, high humidity and stifling overnight ...

The El Niño in the Pacific Ocean is producing chart-topping heat data. Its influence is forecast to ripple around the planet.