CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...

According to Icelandic folklore, the country’s other-worldly rock formations are the remnants of pesky trolls caught out by the sun and turned to stone. It is in this country, against a backdrop of ...

In 2012, researchers tested a method for trapping carbon dioxide emissions deep underground at a pilot site in Iceland. This picture was taken at the experiment site in 2014. (Credit: Juerg Matter) An ...

Researchers have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the ...

As we ponder engineering ecosystems to sequester carbon, we must keep in mind the long-term response of these systems. Many past studies have looked at short-term changes in ecosystem responses to ...

The vast majority of scientists around the world agree that our climate is changing at a faster rate than ever recorded in human history because of our use of fuels such as coal and oil, so-called ...