An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...

A social media user posted the elementary grade math sum, telling others to solve it without using a pen or paper - can you ...

Explore how legalized sports gambling turned professional leagues into potential hotbeds for corruption and scandal.

Air travel in the United States could soon "slow to a trickle," authorities warned Sunday as thousands more flights were ...

In the race for AI dominance, American tech giants have the money and the chips, but their ambitions have hit a new obstacle: ...

The unemployment rate is low and the economy is still growing, but those out of work face the slowest pace of hiring in more ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...