swap_horiz OSIRIS-REx Alternatives
Looking for alternatives to OSIRIS-REx? Compare the top Space Mission options ranked by our AI scoring system.
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...
apps Top OSIRIS-REx Alternatives
The top alternative to OSIRIS-REx in 2026 is OSIRIS-REx (Bennu Sample Return) with a score of 9.66/10, followed by Apollo 8 (8.90) and Mars Exploration Rover Opportunity (8.70).
OSIRIS-REx (Bennu Sample Return)
Launched in 2016, NASA's OSIRIS-REx mission traveled to the near-Earth asteroid 101955 Bennu to collect material for lab...
Apollo 8
The Apollo 8 mission involved a three-man NASA crew – Frank Borman, James Lovell, and William Anders – undertaking the f...
Mars Exploration Rover Opportunity
The Opportunity rover was a NASA mission designed to study the geology of Mars’ Meridiani Planum region. Launched in 200...
Apollo 17
The Apollo 17 mission represents NASA’s concluding journey to the Moon within the Apollo program. Launched in December 1...
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...
Cosmic Background Explorer
The Cosmic Background Explorer (COBE) was a NASA space mission launched in 1989 to study the cosmic microwave background...
Hayabusa2
The Hayabusa2 mission, developed by JAXA, successfully collected and returned samples from the asteroid Ryugu. This acti...
WMAP
The Wilkinson Microwave Anisotropy Probe (WMAP) was a NASA space mission that studied the cosmic microwave background ra...
Chang'e 6
Chang’e 6 is a Chinese space mission successfully delivering lunar samples from the Moon’s far side in December 2024. Th...
Pioneer 10
NASA’s Pioneer 10 is a historic space probe launched in 1972. It achieved several significant milestones including being...
Ingenuity Mars Helicopter
The Ingenuity Mars Helicopter is a small rotorcraft developed by NASA for exploration on Mars. It achieved unprecedented...
Space Shuttle STS-1
The Space Shuttle STS-1 mission marked America’s first crewed launch of the Space Shuttle program. This historic flight...
Chang'e 5
The Chang’e 5 spacecraft represents a significant achievement in space exploration. Launched by China in 2020, it succes...
Pioneer 11
NASA’s Pioneer 11 is a historic space mission launched in 1973. It achieved the first-ever close flyby of Jupiter and su...
DART
NASA’s DART mission successfully impacted the asteroid Dimorphos in October 2022. This marked the first demonstration of...
Mariner 2
The Mariner 2 spacecraft represents a pivotal moment in space exploration. Launched by NASA in 1962, it achieved the fir...
Hayabusa
The Hayabusa mission, developed by JAXA, successfully retrieved microscopic samples from the asteroid Itokawa in 2010. T...
NEAR Shoemaker
The NEAR Shoemaker mission, a NASA project, studied the near-Earth asteroid 433 Eros. Launched in 1998, it successfully...
Deep Space 1
The Deep Space 1 mission, undertaken by NASA, investigated Comet Hale-Bopp in 1998. This spacecraft demonstrated the via...
Viking 2
The Viking 2 spacecraft was a NASA mission launched in 1976 to explore Mars. It landed near Utopia Planitia and function...
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