A seemingly easy-looking math sum has left people scratching their heads as it proves to be more challenging than anticipated ...

Your brain wasn't built for modern life. Here's why you struggle with parking, passwords, binge-watching, and even something as simple as splitting a check ...

Holidays bring celebration, rest and, for many families, long stretches of indoor time. For some, this means tabletop games ...

Even worse, the orbit of Mars is elliptical (think of a slight oval rather than a perfect circle), which means that sometimes ...

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