A brain teaser shared online this week has left people stumped. Can you remember the special rule taught in math class to figure out the correct answer?

Is ambient humidity sabotaging your bakes? I ran a home experiment on flour's water absorption and then did the math so you ...

Discover why Costco Wholesale Corporation remains a top retailer despite slowing growth and high valuation. Click for this ...

Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...

Did you ever screw up your homework so badly that it gets preserved in stone and analyzed by researchers thousands of years later? Well, someone in Babylon did. The artifact in question is a small, ...