Most people break out in a cold sweat when they see fractions. There's something about those little lines and numbers stacked on top of each other that makes even confident adults feel like they're ...

A version of this puzzle originally appeared in the October 1960 issue of Scientific American. What’s the Most Distant Galaxy ...

To multiply by 1,000, each digit moves three places to the left. Eg, units become thousands. Note: units are often referred to as ones. For example, 34 has 3 tens and 4 units, or we could say 34 has 3 ...

An animated guide in which fractions multiply to make baby fractions and a rather violent fraction divides numbers with a chainsaw. Use to illustrate the processes of multiplying fractions, and ...

Is the open floor home — the ubiquitous layout popularized by HGTV — finally waning in popularity? Some experts say so, with designer Allison Handler telling Good Housekeeping, "Open-concepts have ...

Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this seemingly easy challenge that many failed.

Getting your Trinity Audio player ready... Colorado faces a heightened recession risk heading into 2026, state economists said Friday, as recent data — still murky due to the recent federal government ...