A widely debated topic in biology and fisheries sciences is the role of oxygen in the growth of fish and other ...

The hunt was going well—until one fish got out of line. In a sudden flash of black and white, the color-changing octopus ... are knocked out by this new theory. “Did Eduardo see something ...

Now, Project Manta’s leading theory ... color patterns: All-black, all-white, or black-and-white. The latter, which is most common, features a pattern called countershading, in which the fish ...

The authors of “Colour in Theory and Practice” have travelled from the particular field of colour reproduction to the general consideration of colour.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Paleontologists ...

Kim Armga, of Jacksonville, was grieving her 15-year-old daughter when she found color theory six years ago. “I stopped caring for myself,” she said. “I didn’t know what to do.” ...

In 1889 I put forward the theory that light perception and colour perception were quite distinct and were distinguished by different cells in the brain, and that colour-blindness was a defect in ...