We’ve found the first five Busy Beaver numbers, but the sixth may be bigger than the number of atoms in the universe.

Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.

Some numbers are so unimaginably large that they defy the bounds of modern mathematics, and now mathematicians are closing in ...

Matt Norlander busts the biggest myth regarding tourney expansion and lays out the stakes for a historic week in college ...

When someone starts a new job, early training may involve shadowing a more experienced worker and observing what they do ...

Similar to the way astrology and personality types can reveal a lot about you, so can numbers. Welcome to the field of ...

To get the recap of cut line Friday's action, keep reading.

Welcome to a city where pi equals 4 and circles aren’t round. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, uncovers ...

Building number sense in elementary math classes helps young learners understand fundamental relationships among number groups.

Middle school math is a formative period for building the foundations of math education for high school and college. Where are we losing students?

US President Trump's reciprocal tariffs based on trade deficits, not actual rates, as experts reverse engineer the methodology.

Eighth-grade test scores in Maryland have been declining for many years — and not just because of the COVID-19 pandemic.