Everyday life is full of small behaviors we treat as moral choices, scientific truths, or acts of civic virtue—often without ...

From ancient aliens to UFO conspiracies, here's how to spot pseudoscience. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Ancient aliens.

Have you ever noticed how blue in nature feels rare and almost magical? You can see the endless sky and deep oceans painted in blue, yet when you look at plants, animals, or rocks, the colour is ...

Blue is remarkably rare in nature because true blue pigments are almost non-existent in living organisms. Instead, most natural blue results from structural coloration, where microscopic arrangements ...