An Iowa Senate subcommittee advanced a bill Monday that would make it a crime to engage in any acts attempting to alter the ...

Iowa lawmakers are considering a ban on geoengineering, despite accusations by some opponents that the legislation indulges ...

As The New York Times Magazine reported, researchers became interested in this work as evidence emerged that the oceans ...

Questions about cloud seeding, geoengineering and other weather-modification practices are drawing new attention as critics point to minimal regulation and growing public concern.

Cloud seeding does not create clouds or precipitation from clear skies. It can only be effective when clouds with the right ...

A growing number of states are eyeing restrictions on weather and climate modification as startups move into the field.

Florida has officially banned chemtrails. Sort of. On Friday, June 20, Gov. Ron DeSantis signed a controversial bill banning "geoengineering and weather modification activities" to curb projected ...

Far-right and anti-vaccine groups are part of a push in dozens of states to prohibit the theoretical climate change fix of blocking the sun’s rays. Lawmakers in at least 25 states have introduced ...

Solar geoengineering could halve the economic cost of climate change, but stopping it would cause temperatures to rebound ...

More than a dozen private companies around the world are looking to profit from extreme measures to combat global warming — filling the sky with sunlight-blocking particles, brightening clouds or ...

In the tropics, the border between troposphere and stratosphere—the tropopause—sits at around 20km, far above any normal ...

Blotting out the sun might not fix climate change, but it could pause the warming process. The idea of using planes to “geoengineer” the climate by spreading sunlight-reflecting aerosols throughout ...