Cloud seeding may have suppressed the size of hailstones during the Calgary hailstorm, which was Canada's second-costliest ...

Silver iodide is an inorganic compound put into clouds ... Other potential seeding agents — including liquid propane, other chemical salts such as calcium chloride, and biological agents ...

House committee passes bill that would outlaw cloud seeding and climate intervention research after supporters cite debunked ...

shoot or release silver iodide into the passing water vapor. This chemical causes water droplets in the clouds to freeze together and fall as rain.

Conspiracy theorists came out in force Tuesday afternoon to support a Republican bill that aims to ban “geoengineering,” ...

Water experts say cloud seeding deserves more funding and research to measure its impact on the drought-stricken Colorado ...

Commissions do not affect our editors' opinions or evaluations. The price of silver today, as of 9:12 am ET, was $32.25 per ounce. That’s up 0.18% from yesterday’s silver price of $32.19.

Scientists have made an advancement in the field of electrocatalysis. Their latest research sheds light on how catalysts can stay in unanticipated forms during the process of nitrate reduction. The ...