A standard deck of 52 cards has 13 ranks (Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King) and 4 suits ($ \spadesuit $, $ \heartsuit $, $ \diamondsuit $, and $ \clubsuit $), such that there is exactly one card for any given rank and suit. Two of the suits ($ \spadesuit $ and $ \clubsuit $) are black and the other two suits ($ \heartsuit $ and $ \diamondsuit $) are red. The deck is randomly arranged. What is the probability that the top two cards are both Aces?