swap_horiz Opportunity Alternatives
Looking for alternatives to Opportunity? Compare the top Space Mission options ranked by our AI scoring system.
Opportunity
The Opportunity rover explored the Martian surface from 2003 to 2018. NASA’s mission investigated Gale Crater searching for evidence of past water activity. Its extended operation provided invaluable data regarding Mars' geological history and environmental conditions. The rover is primarily useful...
apps Top Opportunity Alternatives
The top alternative to Opportunity in 2026 is Mars Exploration Rover Opportunity with a score of 9.5/10, followed by Viking 1 (9.4) and Curiosity Mars Rover (9.3).
Mars Exploration Rover Opportunity
The Opportunity rover was a NASA mission designed to study the geology of Mars’ Meridiani Planum region. Launched in 200...
Viking 1
The Viking 1 mission involved both an orbiter and a lander deployed to Mars in 1975. It achieved the historic feat of de...
Curiosity Mars Rover
The Curiosity rover is an active NASA mission exploring Mars from Gale Crater. Launched in 2011, it investigates the pla...
Perseverance Mars Rover
The Perseverance rover is an active NASA mission exploring Mars. It operates within Jezero Crater, analyzing the geology...
Ingenuity Mars Helicopter
The Ingenuity Mars Helicopter is a small rotorcraft developed by NASA for exploration on Mars. It achieved unprecedented...
Apollo 15
The Apollo 15 mission, launched in July 1971, represents a significant chapter in lunar exploration. NASA’s crew conduct...
Mariner 9
The Mariner 9 mission involved a NASA-operated spacecraft that orbited Mars from 1971 to 1973. It is significant as the...
Curiosity
The Curiosity rover is a mobile science laboratory exploring Mars. Launched by NASA in 2011, it landed within Gale Crate...
Ingenuity
NASA’s Ingenuity helicopter is an experimental rotorcraft deployed as part of the Mars Perseverance rover mission. It ac...
Perseverance
The Perseverance rover is a NASA spacecraft exploring Mars. Launched in 2020, it landed in Jezero Crater to investigate...
Mariner 4
The Mariner 4 mission, launched by NASA in 1964, represents a pivotal moment in planetary exploration. This flyby spacec...
Apollo 16
The Apollo 16 mission, launched in 1972, represents NASA’s second crewed landing on the Moon. It focused exploration of...
Mars Reconnaissance Orbiter
The Mars Reconnaissance Orbiter is a NASA spacecraft orbiting Mars since 2006. It provides high-resolution imaging of th...
Viking 2
The Viking 2 spacecraft was a NASA mission launched in 1976 to explore Mars. It landed near Utopia Planitia and function...
Mars Exploration Rover Spirit
Spirit was a NASA Mars Exploration Rover that landed in Gusev Crater in 2004, found evidence of past water, and outlived...
Mars Global Surveyor
Mars Global Surveyor was a NASA orbiter launched in 1996 that made the first global laser-altimeter map of Mars and oper...
Mars Pathfinder
Mars Pathfinder was a NASA lander that reached Ares Vallis in 1997 and deployed Sojourner, the first successful rover on...
MAVEN
MAVEN is a NASA Mars orbiter launched in 2013 to study the upper atmosphere and how solar wind stripped gases from the p...
2001 Mars Odyssey
2001 Mars Odyssey is a NASA orbiter launched in 2001 that mapped Martian hydrogen, found evidence for water ice, and rel...
Surveyor 7
Surveyor 7 was NASA's final Surveyor lander, reaching the Moon in 1968 and studying the highland region near Tycho crate...
summarize Quick Comparison Summary
| Alternative | Score | vs Opportunity | Action |
|---|---|---|---|
| 9.5 Brilliant | +0.3 | Compare | |
| 9.4 Excellent | +0.2 | Compare | |
| 9.3 Excellent | +0.1 | Compare | |
| 9.2 Excellent | Same | Compare | |
| 9.2 Excellent | Same | Compare | |
| 9.2 Excellent | Same | Compare | |
| 9.2 Excellent | Same | Compare | |
| 9.2 Excellent | Same | Compare | |
| 9.2 Excellent | Same | Compare | |
| 9.1 Excellent | -0.1 | Compare |
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