The feds are shutting down a Kentucky facility that enriches uranium as the world shies away from nuclear power.
Terry McAuliffe opposed drilling when he last ran for governor of Virginia. Then he lost and Deepwater Horizon happened. Now he's running again as a drilling fan.
With Democratic support for Keystone XL floundering, some say that Obama could link its approval to new climate change rules. Republican senators beg him not to.
Food activists in hundreds of cities around the world turned out Saturday to protest against Monsanto. So far, Capitol Hill isn't getting the message.
When it comes to U.S. transportation infrastructure, we'd rather build new roads than deal with the old ones -- or the bigger questions about how we get around.
Benzene levels soared in a Colorado creek after a natural gas facility spilled hundreds of barrels of natural gas liquid. So why haven't those responsible been fined?
With an emergency rescue underway, Russia's 70-year tradition of placing research stations atop floating chunks of Arctic ice could be over.
Most Americans support efforts to boost green energy and combat global warming, though exuberance for climate action numbed a little over winter.
You're about to get a whole lot of information about where your meat came from. Which displeases the Canadians, who say Americans discriminate against their livestock.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.