What would be the price tag for shielding the Earth from global warming using a chemical cloud? It might be just $1 billion to $3 billion, making a sun-reflecting project much cheaper than combating ...

When US startup Make Sunsets released two weather balloons into the skies above Mexico’s Baja California peninsula last year, it kicked up a fierce debate about one of the world’s most controversial ...

Soot makes a climate engineering method much more feasible. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new geoengineering method relying ...

Microsoft founder Bill Gates is throwing financial support behind the development of a sun-dimming technology that aims to reflect sunlight out of Earth’s atmosphere, thereby triggering a global ...

One mom is sharing a warning after the sun reflecting off a mirror in her car scorched a hole in her baby son's car seat. Emily Perna had just arrived at Bible study when she did what moms everywhere ...