Project __; 1959 Study Into Building a Lunar Base
This page is the CodyCross answer for the clue below from Home Sweet Home, Group 627, Puzzle 5 (Paint Brushes).
Question
Project __; 1959 Study Into Building a Lunar Base
Answer
HORIZON
Word Meaning:
HORIZON — The visible horizontal line (in all directions) where the sky appears to meet the earth in the distance.
Definitions from Wiktionary.