Sen. John McCain rips John Kerry on global warming: ‘It’s the most important issue? Hello? On what planet does he reside?’

Africa’s needs are too great to be met solely with expensive, intermittent green energy technologies, its finances too stretched to afford carbon-neutral energy, Moore...

Thus an interesting experiment will be his and other Democrats’ response to a book by Steven Koonin, who was chief scientist of the Obama...

Unlike at a conventional natural gas plant, the energy startup's technology burns natural gas with pure oxygen, instead of the air, only producing carbon...