Latest Ranger program Stories
In the early days of lunar exploration, no one knew what the surface of the moon was really like. On July 31, 1964, NASA obtained the first close-up photographs of the moon from Ranger 7, a spacecraft that made a historic impact that day.
Word of the Day
- To swell, as grain or wood with water.
The word 'plim' is probably a variant of the word 'plum'.