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.

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 ...

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.

When a mysterious space vessel crash-lands on Earth, a young woman and a ragtag group of tactical soldiers make a horrifying discovery that puts them face-to-face with the planet's greatest threat.

This Earth Day, try out a cool science experiment to show how different ... feel good about who you're supporting with your wallet! Look for items with recycled materials or fabric.

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.

Every Lab is packed with much-needed wifi and electricity, run by a team of Forest Monitors from nearby villages who’ve been trained by climate change charity Cool Earth in the use of ...

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 ...

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 ...