A new study demonstrates that an energy system based completely on renewable forms of energy will be economically viable in the future. Within ten years, solar and wind power will be the cheapest ...

Mary Cunningham is a reporter for CBS MoneyWatch. Before joining the business and finance vertical, she worked at "60 Minutes," CBSNews.com and CBS News 24/7 as part of the CBS News Associate Program.

NPR's Ayesha Rascoe speaks to Jesse Jenkins of Princeton University about enhanced geothermal energy, a clean, renewable power source that is being tested on a large scale. Enhanced geothermal energy ...

The country still relied on foreign sources of energy, including oil. To help meet domestic demand, the U.S. has imported oil and other forms of energy from abroad, including from Russia, for many ...

The Work Energy Principle is one of the big ideas in introductory physics courses. It's so big that the textbook presentation can get a little confusing - but it doesn't have to be that way. I haven't ...

CEDAR RAPIDS, Iowa (KCRG) - The Iowa Utilities Board verified that more than 26.5 percent of the electricity Alliant Energy’s Iowa customers used in 2019 was generated by renewable resources. That ...

With new and improving clean energy sources on the rise across the country, this Clean Energy Week I am highlighting our most reliable form of baseload energy: hydropower. As a proven energy source ...