One of the biggest causes of climate change remains the airline industry. Now, AI is working to help. Traveling by air is a ...

You've definitely seen them in the sky before, but have you ever wondered how plane contrails form? Typically it's a fairly simple process of condensation from jet engines, but sometimes it's just the ...

Contrails – short for condensation trails – are linear clouds made up of ice crystals that form behind jet aircraft at high altitudes. These artificial cirrus clouds are formed when hot and moist ...

From the top of a plane wing, another airplane is seen flying above clouds in a blue sky, leaving a contrail in its wake. In spring 2023, scientists aboard a research aircraft chased an Airbus A321neo ...

The “paths in the sky” you’re seeing are almost certainly jet contrails (short for condensation trails). These are a visual reminder that an average of 40,000 “contrail-capable” passenger and cargo ...

Contrails appeared over Bass Strait on Friday morning. But what are contrails and how do they form?