In their first public appearance together since the election, President Biden and Vice President Kamala Harris commemorated ...

Climate Action 15 profiles top founders, global activists, academics, and nonprofit and public-sector leaders tackling climate solutions.

Indonesia’s Laki has erupted again, spewing a column of hot clouds 2,500 meters up from its peak three days after a midnight ...

The mastermind behind the plan to reopen the nuclear plant that caused America's worst reactor accident hatched the idea ...

Constellation's engineers determined that a restart of Three Mile Island could be possible. The Unit 1 reactor located on TMI ...

Oil futures finished lower on Friday, with China's latest round of stimulus measures failing to lift expectations for energy demand in the face of President-elect Donald Trump's support for more U.S.

AI’s thirst for energy sealed the deal between Microsoft and Constellation on the plant, where memories of a partial meltdown ...