Those of us who grew up coloring remember the cardinal rule: stay inside the lines. But those who pick up the Patterns of the Universe coloring book have to stay in the sines (and cosines and tangents ...

All the Latest Game Footage and Images from Coloring Pixels: Patterns Pack Unlocks the Pattern themed book for Coloring Pixels. Includes 20 new optical illusion and pattern inspired levels to complete ...

After reconstructing the color patterns of a well-preserved dinosaur from China, researchers have found that the long-lost species Psittacosaurus (meaning "parrot lizard," a reference to its ...