So it is no surprise to see a little online test go viral based on the very arbitrary demarcation between blue and green. Sure, navy and forest are very different shades. So are emerald and sapphire.

Two endangered Green Sea Turtles have been transported 140 miles for crucial CT scans. Rescued turtles Sharky and Josie, from Sea Life Weymouth, travelled four hours to the Royal Veterinary ...

The risk for extensive toxic blue-green algae blooms in many sea areas around Finland is again high this summer, according to the Finnish Environment Institute (Syke). "This summer, the risk of the ...