Recently, USA TODAY wrote about using cloud seeding to halt hurricanes. Now, it's El Niño that scientists want to stop, this ...

Low cloud cover has been expanding since 1979, reflecting more sunlight into space, but scientists expect that trend to ...

A new study led by researchers at the University of Cape Town (UCT) found that stratospheric aerosol injection (SAI) – a technology designed to cool the planet by reflecting sunlight into space – ...

Beaches have shown resiliency after past El Niño storms, while geoengineering has potential for tamping them down in the ...

Fourteen years ago Dr Matthew Watson, a burly, bearded volcanologist at the University of Bristol, was leading a project that ...

As temperatures spike across Europe, scientists say the evidence points to climate change. Nonetheless, disproven theories about secret weather control by the U.S. military have started circulating ...

What if the solution to rising temperatures was not found on Earth, but in the sky above us? As global temperatures continue ...

As Europe experiences another spell of extreme heat, social media users are once again claiming that a US military programme ...

For now, most of the work is happening in computer models and research papers, not in the sky.

Scientists are taking the once-radical concept of dimming the sun through stratospheric aerosol injection (SAI) seriously, but a Columbia University team warns that reality is far messier than models ...

In the 1870s, French army officer François Élie Roudaire proposed an ambitious plan to flood the Sahara and create a man-made ...

Researchers at UC San Diego say injecting aerosol particles into the atmosphere could brighten maritime clouds enough to reflect sunlight away and cool Pacific Ocean temperatures before a super El ...