The national zoo in Pretoria has added over 200 new marine fishes to its aquarium, with the aim of educating visitors on ...

The Goliath tigerfish is known as the most dangerous freshwater fish ... is the result of the aquarium trade. Lionfish are typically around 18 inches long and are characterized by their bright colors.

Red algae use structural color not just for looks but for protection. Reflective structures signal potential toxicity, ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies, including their ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies including their fruiting structures a white hue. Moreover, since the color-producing ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies including their fruiting structures a white hue. Moreover, since the color-producing ...

Purple pigmentation in a diverse array of algae absorbs heat and creates a feedback loop responsible for 2% of total daily ...

The FDA says it will allow three new color additives made from natural sources to be used in the nation's food supply.

Rescue centers are overwhelmed as disoriented animals wash ashore, victims of a fast-growing toxin fueled by warming waters ...