Scores of dinosaurs walked and swam along a Bolivian shoreline
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Updates every hour. Last Updated: 29-Apr-2026 22:15 ET (30-Apr-2026 02:15 GMT/UTC)
It’s no surprise that dogs benefit people’s mental health. In a paper publishing in the Cell Press journal iScience on December 3, researchers point to a reason as to why: dogs prompt changes in the collection of microbes that live in and on our bodies, resulting in an increase in mental health.