Donald Trump Jr. and Eric Trump spent the past two weeks traveling the world and announcing new ventures involving billions of dollars.

A new wave of “reasoning” systems from companies like OpenAI is producing incorrect information more often. Even the companies don’t know why.

The loss of the Great Salt Lake would be an environmental disaster with health and economic effects far beyond Utah’s borders. The state is taking action, but critics say it’s not doing enough.

We used to have a very different understanding of what it means to live well.