When aviation pioneer Bertrand Piccard a decade ago spearheaded a much-hyped flight around the world in a plane powered by ...

If you look up on a clear day you will likely see man-made clouds somewhere in the sky, trailing behind jet aircraft high up in the atmosphere. Contrails, short for ...

A bill to ban weather modification in Florida based on conspiracy theories of chemtrails took another step toward becoming law Tuesday.

A bill that would prohibit the intentional alteration of the weather or climate by releasing unspecified contaminants into ...

Iowa joins other GOP-led states that have looked to ban the controversial "geoengineering" concept of counteracting climate ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Ever wondered about the white lines stretching across the sky? These are contrails—condensation trails formed by aircraft ...

In this episode of North State Breakdown, we examine the resurgence of chemtrail conspiracy theories in Shasta County, sparked by Supervisor Kevin Crye’s decision to revisit the topic at a recent ...

Vernon Trail has been halted as crews work to remove aircraft debris from the Potomac River. ADP said officers are temporarily diverting traffic, including pedestrian traffic, in order to assist Park ...