Travelers bothered by their flight's pollution can pay to reduce it elsewhere. Do offsets work?

So you're booking your flight, and just when you're about to check out, the airline asks if you'd like to pay a little ...

Trump's team keeps posting AI portraits of him, and we keep clicking

Here he is, depicted at six months in office, chiseled and brawny, as mighty as the very nation. Here he is as a Star Wars ...