In social media, President Trump is questioning global warming because of a chilly severe winter storm hitting the U.S.

Donald Trump mocked global warming on Friday, asking what happened to it, ahead of a widespread winter storm in the US—as experts say climate change remains persistent.

HAMBURG — For some time now, climate scientists have been discussing a troubling hypothesis: Is global warming accelerating? The German Physics Society and the German Meteorological Society are now ...

Despite rapid progress in clean energy and electric vehicles, the world is still warming faster than ever. The good news is that we already have powerful ways to reduce the warming rate – if ...