When one thinks of a photographic image — doesn’t matter whether it’s hanging on a museum wall, sitting in a photo album, staring out from a smartphone — the shape is surely rectangular.

Sometimes, you may find alkaline batteries sold in rectangular shapes, like common 9-volt batteries, but open the outer casing and you’ll find that they are simply a few cylindrical cells connected ...

What's Valentine's Day without heart-shaped goodies and foods? Despite the holiday's less-than-romantic origin story, the day has become a time-honored tradition, one where people express their ...

As crazy as this sounds, I'm grateful how last year ended because it shaped us to who we are today [with] the adversity of the beginning of the year and the adversity through the season ...

The inner core of Earth may have changed shape in the past 20 years, according to a group of scientists. The inner core is usually thought to be shaped like a ball, but its edges may actually have ...