Our universe is so vast that something that is not impossible is virtually guaranteed to occur somewhere within it.
Rare events happen all the time.
Lawrence Krauss, A Universe From Nothing (via whats-out-there)
Moonlit Landscape with a View of the New Amstel River and Castle Kostverloren - (deail) oil on panel - 1647
Aert van der Neer
Johan Christian Dahl, View of Dresden at Full Moon 1839
Maxfield Parrish, At Close of Day 1941
Wilshire Boulevard, Los Angeles, 1931