Firefighters in New York, New Jersey, Massachusetts and Connecticut battled hundreds of blazes during an unseasonably dry fall.

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

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

Google fighting desperate court battles against the federal government and many states to prevent its ...

US President-elect Donald Trump demanded Sunday that Republican lawmakers allow him to appoint key officials without a Senate confirmation vote, aiming to block the little remaining power ...