US taxpayers fund a UN climate bureaucracy that has drifted from its original mission: maintaining international peace and security.

California’s clean energy goals must rely on nuclear power, despite decades of bans, delays, and political resistance.

PTF’s energy policy scorecard penalized three GOP members for opposing key legislation meant to lower costs and support American energy...

Trump administration delays retirements of U.S. coal plants as global demand hits record highs, defying ‘end of coal’ predictions.

While Viking raiders struggled in the cold, the Chola Empire thrived in a warm climate — building fleets, feeding millions,...