Luna 21 has a Lunoo score of 8.3/10. This score is based on AI-powered analysis of category fit, feature coverage, pricing signals, public reception, and recency.

Where does Luna 21 rank on Lunoo?

Luna 21 is ranked #42 in Lunoo's Best Space Mission rankings with a score of 8.3/10.

How does Luna 21 compare to competitors?

Lunoo provides objective, AI-powered comparisons. Use the comparison tool to see Luna 21 side-by-side with any alternative.

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Luna 21

8.34

Great

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description Luna 21 Overview

The Luna 21 mission involved the Soviet Union’s deployment of Lunokhod 2, a robotic lunar rover, onto the Moon in 1973. This was the second successful operation of a remote-controlled vehicle on another celestial body. The mission provided valuable data regarding lunar surface conditions and mobility testing for future exploration efforts. It is primarily relevant to historians, space scientists, and those interested in the early history of robotic planetary exploration.

insights Why this score

Luna 21 ranks #42 of 212 in the Space Mission ranking, behind Luna 2, ahead of Space Shuttle STS-1.

Delivered Lunokhod 2, a very productive lunar rover with extensive traverse and science, widely respected despite lower public fame.

help Luna 21 FAQ

How good is Luna 21?

Luna 21 scores 8.34/10 (Great) on Lunoo, making it a well-rated option in the Space Mission category. Delivered Lunokhod 2, a very productive lunar rover with extensive traverse and science, widely respected despite lower public fame.

What are the best alternatives to Luna 21?

See our alternatives page for Luna 21 for a ranked list with scores. Top alternatives include: Luna 17, Apollo 15, Apollo 16.

How does Luna 21 compare to Luna 17?

See our detailed comparison of Luna 21 vs Luna 17 with scores, features, and an AI-powered verdict.

Is Luna 21 worth it in 2026?

With a score of 8.34/10, Luna 21 is highly rated in Space Mission. See all Space Mission ranked.

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