Is AI saving the world or breaking it? As the era-defining technology leapfrogs from what-if to what-next, it can be hard for us humans to know what to make of it all. You might be hopeful and excited ...

Ministers from around the world crowded the podium at the UN climate conference in Belem, Brazil, united in calling for a rapid and equitable phase-out of the fossil fuels largely responsible for ...

The Trump administration has repealed the scientific determination that underpins the government’s legal authority to combat climate change. By Lisa Friedman and Maxine Joselow Reporting from ...