With more than 500 bridges crisscrossing the city of Philadelphia, they are an integral part of daily life. In a city defined by its rivers, bridges make possible the connections between people.

They combine a comprehensive Unicode-based collection of mathematical symbols and alphabets with a set of text ... g -- Italic/BoldItalic only ss02 Upright parens, brackets, and braces -- ...

Mathematician Dr. Steven Strogatz breaks down the history of the math concept and brings it full circle to recent science.

LAS VEGAS ( KLAS) – Years ago, the infinite decimal 3.14 or its Greek symbol pi was mostly known to math and science geeks, ...

New games and events celebrating apples and National Pi Day kept residents busy at Apostolic Christian Home of Roanoke.

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, ...

WASHINGTON -- The National Oceanic and Atmospheric Administration is preparing to lay off more than 1,000 workers as part of the Trump administration's mandate for agencies to prepare "reductions ...

Pi Day was first celebrated in 1988 at San Francisco's Exploratorium, a museum of science and technology that encourages visitors to be hands-on.

IN the vibrant heart of Tanzania's communities, a new frontier is quietly taking shape—one where the innocence of childhood ...