Math fanatics from all around the world and everyone else who just loves ancient Greek pi (or pie) celebrate on March 14.

College students, rocket scientists and math enthusiasts around the world are celebrating Pi Day. The holiday on March 14 — ...

Pi is an irrational number, and like some irrational people it just goes on and on. What is it with this crazy, crucial ...

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.

Doctors are warning about an increasing number of deadly fungal infections as the temperatures across the country rise.

Despite revenue declines, Hello Group is debt-free with strong cash flow, engaging in share buybacks and offering a 4.2% ...

Each year, on March 14, it's become traditional for numerophiles and mathematicians to pause and reflect on the most famous ...