Putting aerosols in the stratosphere to reflect sunlight could prevent the shutdown of key ocean currents, but only if it is ...

Clouds play an important role in regulating the climate. Bright ones at low altitudes generally reflect solar energy away, ...

July Fourth is one of the worst days of the year for air quality in the region, said Daniel B. Curtis, associate professor of ...

Essentially, the sea-salt fine and ultrafine aerosol particles made the storms stronger, but the process ultimately cut off the source of warm, moist air, which crippled its growth.

Last year, the average global temperature rose by 1.5° C above pre-industrial levels, jeopardizing the goals of the Paris ...

NASA Ames research scientist Kristina Pistone monitors instrument data while onboard the Twin Otter aircraft, flying over Monterey Bay ...

Injecting aerosols into the atmosphere – but at higher altitudes than planes can reach – could cool the climate while ...

The one-time QAnon supporter and House representative is now targeting the legitimate practice of geoengineering, a common ...

Satellite observation of the imbalance between incoming and outgoing radiation in the atmosphere, which causes global warming ...

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

Though the space debris issue has been taken more seriously in recent years, scientists have discovered that destructive re-orbit, the standard method of debris disposal for modern Low Earth Orbit ...

A groundbreaking 25-year analysis using satellite technology has now mapped PM 1 levels across the U.S., uncovering how wildfires, vehicle emissions, and industrial byproducts have shaped the air we ...