Mare Humorum (the "Sea of Moisture") is a lunar mare. The impact basin it is located in is 825 kilometers across.
Famous quotes containing the word mare:
“Nature has not placed us in an inferior rank to men, no more than the females of other animals, where we see no distinction of capacity, though I am persuaded if there was a commonwealth of rational horses ... it would be an established maxim amongst them that a mare could not be taught to pace.”
—Mary Wortley, Lady Montagu (1689–1762)