Talk of annexation has Greenland in the news again. But due to quirks of cartography, some common maps show the territory ...

California voters approved Prop 50 in the November 2025 election, temporarily redrawing district lines throughout the state ...

The NFL playoffs are one week away and most of the field is set entering Week 18. Here's what to know about the postseason format and bracket.

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

The Africa Cup of Nations 2025 has taken center stage in December and early January, as 24 teams went to Morocco aiming to be crowned AFCON champs. Now only a handful remain in this brilliant ...