The sunflower sea star is a big starfish — more than 3 feet across — that roams the ocean floor in orange, yellow and purple. These invertebrates can grow as many as 24 arms, and they’re ...
White tea, which comes from the Camellia sinensis (or tea) plant, is the least processed type of tea, as well as the most delicate in flavor. It’s produced by picking the buds and leaves of the ...
White spots appear on the teeth when the tooth’s enamel starts decomposing due to plaque. However, a wide range of cases can bring this erosion on and lead to decalcification. Here’s a quick overview ...