DENVER (CBS4) - Did you see the really cool, spiral-shaped cloud hovering along the Front Range early Wednesday afternoon? It was quite the talker on social media and while it's hard to say what ...

A bright object that streaked across the Texas sky during the day April 4, originally believed to be a meteor burning up as it entered Earth's atmosphere, was actually a flying jet and its contrail, a ...

What were all those white streaks painted across the blue sky of Lancaster County Thursday morning? At least a handful of residents expressed concerns. A Bowmansville man thought they were large ...

I'm a few days late on this one, because I've been hard at work forecasting a much needed rain event for Friday – but I have to chime in on this one. In case you haven't heard, earlier this week an ...

The Pentagon struggled for days to come up with an answer. That left it up to a Santa Monica computer programmer with an interest in the weather to explain the “mystery missile” up in the sky on ...

Update at 2147 GMT on Wednesday: The Pentagon says the contrail was caused by a plane. “We have no evidence to suggest that this was anything other than a contrail caused by an aircraft,” ...

American Airlines and Google were able to cut contrails made by jets by more than half during a small trial, a move that could significantly reduce the global-warming footprint of the travel industry, ...

For three days after September 11, the Federal Aviation Administration grounded commercial aircraft in the U.S., stranding travelers, hindering mail delivery and interrupting courier service, but for ...

Did you notice how blue the skies were yesterday? Typically, a day or two before an incoming storm systems, jet contrails criss-cross across the sky overhead. As the world fights the COVID-19 pandemic ...