Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

A new book argues that America would benefit if more men adopted the values of vulnerability and mutual care that are usually ...

Lehigh researchers create new method that improves consistency between predicted and observed data. An international team of mathematicians led by Lehigh University statistician Taeho Kim has ...

Benson Boone shared his lighthearted reaction to his American Heart single, “Mystical Magic,” not being nominated at the 2026 Grammys. Arnold Schwarzenegger and Maria Shriver’s four kids, Patrick, ...

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