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Top Results for Sample Return

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Rankings use category fit, feature coverage, pricing signals, public reception, and recency. Affiliate relationships do not affect scores.

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Best 1 Hayabusa2
Hayabusa2

The Hayabusa2 mission, developed by JAXA, successfully collected and returned samples from the asteroid Ryugu. This active space mission deployed a spacecraft to study the near-Earth asteroid, analyzing its composition and surface features. The returned material provides invaluable data for scientis...

2 OSIRIS-REx
OSIRIS-REx

The OSIRIS-REx spacecraft undertook a NASA mission to study the asteroid Bennu. Launched in 2016, it successfully collected a sample from the near-Earth object and returned it to Earth in 2023. This represents the first U.S. mission to acquire an extraterrestrial material sample. Scientists utilize...

3 Chang'e 6
Chang'e 6

Chang’e 6 is a Chinese space mission successfully delivering lunar samples from the Moon’s far side in December 2024. This represents the first time a robotic spacecraft has collected and returned material from this permanently shadowed region. The mission's data and samples are valuable for scienti...

4 Chang'e 5
Chang'e 5

The Chang’e 5 spacecraft represents a significant achievement in space exploration. Launched by China in 2020, it successfully retrieved lunar samples from the Oceanus Procellarum region of the Moon. This mission returned approximately 1.7 kilograms of material, providing valuable data for scientist...

5 Hayabusa
Hayabusa

The Hayabusa mission, developed by JAXA, successfully retrieved microscopic samples from the asteroid Itokawa in 2010. This marked a historic first, as it was the initial space mission to return material collected from an extraterrestrial body. Scientists utilize these samples to study the compositi...

6 Luna 20
Luna 20

Luna 20 was an uncrewed Soviet lunar mission that landed on the Moon and returned a soil sample to Earth in 1972. Its spacecraft collected material from the Apollonius highlands, providing a sample from a geologically different region than the mare terrain sampled by Luna 16. The ascent stage carrie...

7.88 Good
Why this score

Successful Soviet lunar sample return from highlands, scientifically valuable, but smaller return and lower profile than Luna 16 or Apollo.

ui.x_scoring_methodology
7 Luna 16
Luna 16

Luna 16 was an uncrewed Soviet lunar probe launched in September 1970 by the Soviet Union. It achieved the distinction of being the first spacecraft to successfully perform an automated lunar sample return mission. The spacecraft landed in the Mare Fecunditatis region of the Moon, utilized a drill t...

8 Luna 24
Luna 24

Luna 24 was a Soviet robotic lunar sample return mission launched in August 1976. It successfully landed in Mare Crisium, drilled approximately 2 meters into the lunar surface, and returned 170.1 grams of regolith to Earth. The mission was the final flight of the Soviet Luna program and represented...

9 Tianwen-3
Tianwen-3

Tianwen-3 is a planned Mars sample return mission developed by the China National Space Administration (CNSA). Building upon the success of the Tianwen-1 orbiter and rover, this mission aims to land on the Martian surface, collect soil and rock samples, and return them to Earth for laboratory analys...

7.46 Good
Why this score

Exceptionally ambitious Mars sample return plan could deliver historic science, but technical complexity, planetary protection, schedule, and independent verification remain major uncertainties.

ui.x_scoring_methodology
10 MMX (Martian Moons eXploration)

The Martian Moons eXploration (MMX) is a robotic space mission currently in development by the Japan Aerospace Exploration Agency (JAXA). The mission is designed to survey Mars's two moons, Phobos and Deimos, and to collect and return a surface sample from Phobos to Earth. By analyzing these samples...

7.35 Good
Why this score

Scientifically compelling Phobos sample return design could resolve Martian moon origins, but launch, landing, and return performance remain unproven.

ui.x_scoring_methodology
11 Chandrayaan-4

Chandrayaan-4 is a planned lunar sample-return mission led by the Indian Space Research Organisation. Its objective is to land near the Moon's south polar region, collect surface material, launch that material from the lunar surface, and return it safely to Earth for laboratory analysis. The mission...

7.05 Good
Why this score

Ambitious lunar sample return architecture would significantly advance Indian capabilities, but its complex docking and return sequence remains unproven.

ui.x_scoring_methodology
12 Chang'e 5-T1

Chang'e 5-T1 was a Chinese lunar test mission launched in 2014 to demonstrate technologies required for the later Chang'e 5 sample-return mission. The spacecraft traveled around the Moon and released a return capsule that reentered Earth's atmosphere at the high speed associated with a lunar traject...

13 Tianwen-2
Tianwen-2

Tianwen-2 is a Chinese planetary exploration mission focused first on near-Earth asteroid 2016 HO3, also designated 469219 Kamo'oalewa. The spacecraft is intended to study the asteroid, collect a surface sample, and return that material to Earth. After the sample-return phase, the main spacecraft is...

14 Mars Sample Return Campaign

The Mars Sample Return Campaign is a NASA and European Space Agency effort designed to bring Martian geological material to Earth for laboratory study. The samples were collected and sealed by NASA's Perseverance rover in Jezero Crater, where they record aspects of the planet's rocks and past enviro...

5.82 Average
Why this score

Potentially transformative laboratory science is undermined by severe cost growth, schedule uncertainty, redesigns, and unresolved architecture and funding commitments.

ui.x_scoring_methodology
15 Fobos-Grunt

Fobos-Grunt, also written Phobos-Grunt, was a Russian interplanetary spacecraft launched on 8 November 2011 to study and return a sample from Phobos, one of Mars's moons. The spacecraft reached low Earth orbit, but its propulsion stage failed to perform the burns needed to begin the journey to Mars,...

1.85 Poor
Why this score

Failed to leave Earth orbit and produced no Phobos science; commonly viewed as a major Russian planetary mission failure.

ui.x_scoring_methodology
You've reached the end — 15 items

Frequently Asked Questions

What leads the Sample Return ranking?

Hayabusa2 currently leads the Sample Return results with a displayed score of 8.57/10. This is an editorial ranking result for the items included on this page, not a universal verdict for every use case.

How should I read the score and confidence label?

The 0 to 10 score is Lunoo's ranking judgment. Strong confidence means 10 or more recorded comparison checks, some means 2 to 9, and provisional means fewer than 2.

What supports this ranking?

Lunoo combines category fit, feature coverage, pricing and value signals, public reception, recency, and peer comparisons. Public source links support factual item details when available, but they are not required for membership in this 15-item ranking.

Can I compare the leading results for Sample Return?

Yes. The comparison links put adjacent leaders side by side so you can inspect differences that one ranking score cannot capture.

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