Turn your telescope on the moon at sunset on Oct. 28 to see a colossal "X" and "V" form on the lunar surface as sunlight picks out broken terrain along the terminator.

See a colossal 'X' and 'V' appear on the moon after sunset tonight

Source: space
Source Link: https://www.space.com/stargazing/see-a-colossal-x-and-v-appear-on-the-moon-after-sunset-tonight