Anti-fluoridation activists gain powerful allies in Robert F. Kennedy Jr. and a court win against the EPA, to the dismay of public health leaders.

Donald Trump has pledged to impose tariffs on the European Union after announcing sweeping measures on Canada, China and Mexico over the weekend. The UK has been spared for now, as the US ...

Why does this happen? Because change is hard. Not just because of external obstacles, but because of an internal tug-of-war—between the part of us that yearns for growth and bettering ourselves ...