Remarkable features such as volcanoes, glaciers, or unique rock formations also set countries apart. With nearly 200 ...

Sweden, the largest country in Northern Europe, is a top Scandinavian destination. This pristine land of virgin forest, ...

B elieve it or not, there are some extraordinary natural parks in the US that aren't Yellowstone or Yosemite. In fact, some ...

E arly puberty in children can be cause for concern, and what's even more worrisome is that everyday items may be ...

E very day, we're reminded of how past events shape our lives and the society we live in. From family to culture and the ...

I t's been over 100 years since the first public radio broadcast in history took place. The sound of a live opera featuring ...

P opulation density is the number of people per unit of area. According to Our World in Data, the global average is 62 people ...

Whether it be notorious movie villains or celebrated literary heroes, beloved animated TV shows or lucrative ...

US by not paying attention to their actions, words, or gestures that are seen as offensive in other countries. If you're set ...

Science has evolved significantly in its efforts to unravel mysteries dating back thousands of years ago, but many questions ...

Click through the gallery to discover who they are.

This is known as a Digital Dark Age, where our technology becomes digital voids where pieces of our collective memory used to ...