Cherry red nails might be a summer classic, but this year, blue nails are on the rise. From sapphire to azure, find the most ...

Imagine a place where the oceans were full of purple algae and plants on the forest floor glowed a gorgeous, iridescent blue. This is not the setting of a Dr. Seuss story or a science fiction ...

Iridescent blue leaves on some begonias aren’t just for show — they help the plants harvest energy in low light. The begonias’ chloroplasts, which use photosynthesis to convert light into ...

Imagine a place where the oceans were full of purple algae and plants on the forest floor glowed a gorgeous, iridescent blue. This is not the setting of a Dr. Seuss story or a science fiction ...