1957 Soviet Satellites Sent Into Orbit
This page is the CodyCross answer for the clue below from Space Exploration, Group 917, Puzzle 4 (Caroline Herschel).
Question
1957 Soviet Satellites Sent Into Orbit
Answer
SPUTNIK
Word Meaning:
SPUTNIK — (historical) Any of a series of Soviet robotic space satellites, especially the first one in 1957.
Definitions from Wiktionary.