Liberal Supreme Court Justice Sonia Sotomayor on Tuesday warned that the poor quality of civics education means Americans may not know the difference between a president and a king. Sotomayor bemoaned ...

Turtles and tortoises are both reptiles with shells, so what exactly are their differences? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

What is the difference between a moon and a planet? Trick question! According to scientific definitions, there often isn’t much of a difference at all. That might seem counterintuitive, but it’s true.

This weekend, DreamWorks will release the live-action version of “How to Train Your Dragon.” A few weeks later, “F1: the Movie” opens, followed by “Superman.” All three films have one thing in common: ...

Primatologists explain how apes and monkeys differ. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On its face, a comparison of monkeys and apes ...

The alphabet soup of TV terminology is overwhelming enough, but you might have seen a particularly confusing term pop up lately: mini-LED. LEDs are already tiny, so what exactly could the "mini" here ...

MotoGP™ and WorldSBK are two of the most prestigious motorcycle racing championships, and while they do share some similarities, there are many significant variances between the two. With specific ...

Giovanni E. Ferreira receives funding from The National Health and Medical Research Council, HCF Research Foundation, and Ramsay Hospital Research Foundation. Rachelle Buchbinder receives research ...

When a sprain occurs, you have overstretched, twisted, or damaged a ligament, usually from a sudden event (i.e. twisting your ankle while running). Ligaments are bands of tissues that connect the ...

We explore the celestial geometry that explains different kinds of eclipses of the sun and the moon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Over 2,500 years ago, Aristotle said, “Happiness is the meaning and purpose of life, the whole aim and end of human existence.” I think Aristotle got it right. Happiness is made up of two ingredients: ...