Scientists have just identified the oldest traces of arrow poison on 60,000-year-old quartz arrows unearthed in South Africa.

A fascinating archaeological discovery in South Africa has revealed that humans were using sophisticated poisoned arrows 60,000 years ago, far earlier than previously documented. Chemical analysis of ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Researchers have uncovered chemical evidence that humans in what is now South Africa were using poisoned arrows for hunting ...

Knowing past Wordle answers can help with today's game. Here's the full list so far.