The rattlesnake is Arizona’s official state reptile, petrified wood is the state fossil, and the bola (or bolo) tie is the state neckwear. Now, if Arizona lawmaker Justin Wilmeth gets his way, Arizona will become the first state to boast an official planet: Pluto. Wilmeth, a republican state representative for District 15, introduced the bill into the House on Jan. 17. Last April, he was part of a legislative delegation that toured the construction site of Lowell Observatory’s … [Read more...] about Could Pluto Become Arizona’s State Planet?