Costing up to $200 trillion and spanning decades, it could be the lifeline humanity needs to reach net-zero goals.

Some scientists see solar geoengineering as a "Plan B" for the climate crisis, while others fear it enables fossil fuel ...

Dropping diamond dust from an airplane and letting it scatter throughout the atmosphere could help cool the planet, according to newfound evidence. A team of researchers from several institutions ...

Do we have any other options left? Stratospheric aerosol injection — the type of SRM described above—is one of a suite of technologies aimed at large-scale manipulation of the climate ...

If there’s one thing humans hate, it’s exercising willpower. Whether its abstaining from unhealthy foods, going to bed early, or using less energy and reducing greenhouse gas emissions, we ...

Description: The goal of the Nano-Stratospheric Aerosol Measurement (NanoSAM) mission is to produce a compact method of measuring aerosol concentration in the stratosphere. NanoSAM aims to fill the ...

Clouds and aerosols are ubiquitous in planetary atmospheres ... develop and lead many NASA airborne field missions aimed at understanding stratospheric volcanic clouds, stratospheric ozone loss, the ...