For 27 years, the Southwest has been gripped by a historic drought. Scientists think it might be here to stay.
New research suggests that Paleodictyon — honeycomb-shaped formations perhaps sketched by da Vinci — are not made by soft-bodied creatures.
A sickle across the throat and a padlock on the toe were likely meant to keep this 17th-century Polish teen from resurrecting ...
Solve the math puzzle from our October 2026 issue, in which a bird watcher seeks an indoor hobby.
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