Is water blue in colour or colourless?
Water's appearance depends on its volume. Small quantities appear colorless, while larger bodies, like oceans, exhibit a blue ...
A woman paid $12,000 for surgery to permanently turn her eyes from brown to blue. She said it's the best investment she's made in herself.
An eye-color surgery called keratopigmentation is gaining attention online, but experts aren't convinced it's safe.
Scientific American2d
Animals Evolved Color Vision before Bright Colors Emerged
Animals were able to see colors long before species developed the riot of colors that enlivens our world today ...
This Is What Your Eye Color Could Reveal About Your Attractiveness
Your eye color could mean way more than a simple genetic pigmentation. For starters, it might reveal insightful clues into your health and personality. But here’s the shocker: It could also determine ...