You have probably watched a samurai movie — and know about Seppuku. Ritual suicide to avoid the shame of being…

People in seven states, from South Dakota to Texas, were awakened Saturday morning, September 3, by Oklahoma’s most powerful earthquake…

Methane emissions from hydraulic fracturing operations have become the latest target for activists seeking to ban hydraulic fracturing, commonly called…

“There’s no such thing as a free bag,” Sacramento political guru Steven Maviglio told the San Francisco Chronicle editorial board…

Now Harley’s being nailed to the cross. For “cheating” Uncle’s emissions rigmarole, like VW was accused of doing (and admitted…

What is the “biggest unfinished business for the Obama administration?” According to a report from Bill McKibben, the outspoken climate…