We have weird animal facts, weird history facts and plain old strange old facts that will make you a hit at your next ...

What did you first learn today?

The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...

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. Do you know ...

For Earth Day on April 22, interesting facts including who invented it, why it's on that date, and how it turned into a global movement.

Each day, Times Insider editors scour the newspaper for the most interesting facts to appear on our pages. This year, tidbits about plastic recycling, whale sharks and crab Rangoon enlightened and ...

The 2026 Winter Olympics are finally here, with the opening ceremonies kicking off on February 9. But the Olympics have been making history for centuries. From the Games’ Greek origins to their first ...