A South Korean mathematician has solved a geometry puzzle that baffled experts in the field for nearly six decades.

For nearly 60 years, the “moving sofa problem,” a long-standing mathematical puzzle, remained unsolved. Last year, a Korean ...

The research of a Korean mathematician who solved the "Moving Sofa Problem," a mathematical conundrum that has remained unsolved for nearly 60 years, ...

Matt Hutchison, known as the "badass detective," has made arrests in at least seven cold cases, including the murders of ...

Number enthusiasts may be looking to the new year with a touch of melancholy. Another perfect square like 2025 (45 2 = 2,025) ...

GARLAND, N.C. (WECT) - This December marks a decade since Judith Hyder was last seen or heard from. Bladen County detectives are still investigating her disappearance as a homicide, but the case has ...

Matthew Perry's death. Tropical Storm Hilary. A mass shooting at a Lunar New Year festival: These were some of California's ...

The Nesin Mathematics Village in western Turkey was dreamed up by award-winning mathematician Ali Nesin to engage his ...

A 31-year-old Korean mathematician solved one of the oldest math puzzles and was recognized as one of Scientific American’s ...

Authorities in Mohave County are asking the public to help them solve the mysterious case of an white adult male whose body was discovered 25 years ago in a cove near Lake Havasu City. Boaters found ...