by Eric Steinhart Our universe began with an explosion of energy; from this explosion, some of the energy rapidly condensed into elementary particles like quarks and electrons. Quarks have a property called color – they come in colors red, blue, and green. And each color has an anti-color. Much like with ordinary colored light, the colors red, blue, and green add up to white. And any color and its anti-color add up to white. Many combinations of quarks are possible. ... Read more