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 ...

A small experiment at the University of Arizona recently led to a major discovery that could change the way we build cities ...

In a few weeks, a Glen Hills Middle School teacher will spend 11 minutes in zero gravity with NASA to conduct an experiment she and her students designed. Lalitha Murali, teacher and gifted program ...

Mary Yap has spent the last year and a half trying to get farmers to fall in love with basalt. The volcanic rock is chock full of nutrients, captured as its crystal structure forms from cooling magma, ...

This volleyball-looking device is one of the glass flasks that Charles D. Keeling and others used to transport samples of atmosphere from Mauna Loa and beyond to a laboratory for precise analysis.

It's possible for the well to be used again if the site proves satisfactory, Finley said. About 1 million tons of carbon dioxide will be injected over the course of the experiment, he said. A second ...