The Golden Ratio is an infinite number often found in nature, art, and mathematics. New research finds that it's in our skulls, too.

Mathematics researcher Drew Sutherland helps solve decades-old sum-of-three-cubes puzzle, with help from "The Hitchhiker's Guide to the Galaxy."

"...it became a dream of mine to solve the mystery, even though I had no idea of how to accomplish what had been elusive for others over decades."

The beauty of math isn't lost on the average person, according to new research that compared reactions to mathematical arguments, sonatas, and paintings.

An algorithm developed to study the structure of galaxies helps explain a key feature of embryonic development.

Carbon dioxide emissions may trigger a reflex in the carbon cycle, with devastating consequences, study finds.

Researchers have found a simple formula that could be useful for air purification, space propulsion, and molecular analyses.

Mathematicians say an old approach to the Riemann Hypothesis is worth revisiting. Whoever solves it gets at $1 million prize.

Difficulty managing money can be an early sign of dementia, research suggests, and even correlate with plaques in the brain.