In Iran, a series of massacres may be taking place out of sight. More than 12,000 people are thought dead as anti-regime protests enter their third week, according to news reports from the country on Tuesday.  The protests, which began in late December, initially centered on economic issues but have grown in scope and scale. […]

There was never much reason to hope that the Supreme Court, which heard two cases on Tuesday asking whether transgender women have a right to play women’s high school or college sports, was going to side with those athletes. The Court has a 6-3 Republican majority. And, even if it didn’t, existing law isn’t particularly […]

This story originally appeared in The Guardian as an exclusive and is republished here as part of the Climate Desk collaboration. High-profile studies reporting the presence of microplastics throughout the human body have been thrown into doubt by scientists who say the discoveries are probably the result of contamination and false positives. One chemist called […]

We have a choice. We could leave our goals and values fuzzy. We can value things like wisdom, communication, friendship, or community. These are recognizable and very human values. But without further sharpening, we will probably disagree viciously about how to apply them.  Or we can make our values mechanical. The more explicit and mechanical […]

If 2025 proved one thing, it’s that Americans’ interest in maximal fitness is higher than ever.  Participation in running races broke records. The New York City Marathon in November had almost 60,000 finishers, breaking the previous year’s record by several thousand, and ultrarunning events, which involve running longer-than-marathon distances, recorded historic participation levels. Meanwhile, extreme […]