Bogdan Khmelnytskyi Getty News Today

Most animals cannot make blue pigments, but these ones have found a few workarounds.

We followed the news all week about the Titan sub, hoping and concerned. Here's why we cared and lost sleep: because they were humans.

Cryptocurrency has one major drawback for investors: it is highly volatile. A form of crypto with its value tied to a currency reduces this issue. Enter stablecoins.