The internet is full of fascinating information, but some knowledge is more than just interesting—it can be life-saving. A ...

The Wizard of Oz is thought to be the most viewed film ever—and one of the most beloved. Test yourself: How many Wizard of Oz ...

For this reason black holes are invisible to the eye, as lightless as the empty, dark space surrounding them. Scientists know ...

You might not think twice about the money you use every day, but you should. There could be some facts about your bills and coins that might fascinate you — and they could be useful, too.

Learn some mindblowing facts about this hermit kingdom that hangs off the east coast of China. Produced by Matthew Stuart. Research by Elena Holodny. Follow Business Insider: On YouTube More from ...

The top 25 of AP Top 25 facts from the weirdest season in college football history, plus some bonus strangeness: 25. Tennessee finished No. 12, 10 or more spots better than every season since.

The weirdest and most wonderful facts about Ireland's national holiday, St. Patrick's Day. St. Patrick's Day is all about the Irish and our beautiful country Ireland, but did you know that there ...

Over in Europe, the weird weather stoked anti-American sentiment. People opposed to emigration said that North America was inhospitable and getting colder every year. Ironically, as eastern Canada ...

There could be some facts about your bills and coins that might ... If you think those names are weird, wait until you find out what people call money in different parts of the world.