Add Yahoo as a preferred source to see more of our stories on Google. Controlled outdoor experiments could also include injecting aerosols into the atmosphere - Vlad Georgescu/Moment RF Experiments to ...

The U.K. government is reportedly preparing to greenlight small-scale outdoor experiments aimed at reflecting solar radiation to cool the Earth.

Governments and philanthropists are quietly assembling one of the most audacious climate projects yet: a roughly $75 million push to see whether humanity can cool a heating planet by reflecting a ...

Hundreds of documents show how researchers failed to notify officials in California about a test of technology to block the sun’s rays — while they planned a much huger sequel. A team of researchers ...

Deliberately reflecting sunlight into space to cool the planet—solar radiation modification (SRM)—is now under serious exploration/investigation as a solution to ...

To cool our planet in the wake of climate change, some scientists have advocated for blocking sunlight by using clouds as giant reflectors. But early forays into these feats of so-called marine cloud ...

In June, we created artwork using the power of the summer sun. In July’s experiment with Discovery Lab we take the sun-exposure artwork to the next level. This is another demonstration of the power of ...

June is the month with the most powerful UV rays from the sun due to the summer solstice, when sunlight is most direct here in the Northern Hemisphere. Wearing sunscreen is crucial for protecting your ...