Look to D.C., and things are messy ... creating tiny salt water particles that could – someday – reflect sunlight and cool earth. An engineer scooped salt into a large plastic container ...

A comet that has been on an 81,000-year journey to fly by Earth is finally arriving ... that the scientific community will be able to look into in the coming days. It is totally awesome ...

As climate change accelerates and the planet heats up, researchers are exploring radical new solutions to cool Earth. Among the ... rain and ozone depletion. Looking for a better alternative ...

“The hope is we’d cool down the Earth to give us more time,” Speck said, and “not just do it so we can keep using fossil fuels. That’s not the point.” The dust found in the stars and ...

Conservationists fear geoengineering could cool the Earth too much or unevenly ... The arrival of at least two companies looking to make money off geoengineering has heightened fears.

This Earth Day, try out a cool science experiment to show how different disasters ... friendly and can make you feel good about who you're supporting with your wallet! Look for items with recycled ...

This rapid melting may not always look like cracking rocks ... The polar ice caps not only keep the Earth cool, but they reflect as much as 70% of sunlight into space, even more than the oceans.

Climate charity Cool Earth has joined with two female-led Indigenous ... and purchase solar lights so communities can continue to work and look after their families long after the sun has gone ...

He had a mohawk hairstyle, an orange T-shirt that read, cool Earth. He showed me inside an ... Because it's the lure of the techno fix. Look to D.C., and, you know, things are messy.