In Newtok, Alaska, villagers didn’t heed their elders’ warnings that they should move to higher ground. Now the Eskimos face rising waters and crumbling buildings as the permafrost melts beneath them.

America’s youngest voters differ from previous generations in their views and involvement. The Republican Party is taking note.

New power lines aren’t being built fast enough to handle growing demand for energy. It all comes down to something called the U.S. energy grid.

Second-generation American Muslims learn new ways of dealing with religion, politics, stereotypes and each other.