On January 7, the Department of Agriculture released its updated Dietary Guidelines for Americans, which newly recommend ...

Research on emotional disclosure finds wide variation in how comfortable people feel discussing fears, insecurities and ...

NATO allies said Sunday that President Trump's threats to impose additional 10% tariffs on goods from several European ...

Trump announced 10% tariffs—rising to 25%—on multiple European countries, tying them to a deal for Greenland’s purchase.

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

To celebrate Scientific American ’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most fascinating magazine covers over the years. Take a tour here through the covers so ...

A study published in Journal of Clinical Psychology found that reframing — viewing a situation or a problem from a different ...

The surprising new research behind what actually causes high blood pressure – and the best ways to keep yours in check ...