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Best Space Robotics Robots 2026

Robots for space exploration, satellite servicing, and orbital operations

Last updated: March 30, 2026

#1
82.5/ 100

Mars rover conducting astrobiology research in Jezero Crater. Equipped with SHERLOC, PIXL, and SuperCam instruments. Collects and caches rock samples for future Earth return. Carries Ingenuity helicopter.

Power: Multi-Mission RTG 110WWheels: 6Cameras: 23Mass Kg: 1025
#2
78.6/ 100

First powered aircraft to fly on another planet. Originally a 5-flight technology demo, completed 72 flights over 3 years on Mars. Proved aerial scouting viable for planetary exploration.

Power: Solar + lithium-ionRotors: 2Mass Kg: 1.8Max Speed Ms: 10
#3

Maxar Technologies

Northrop MEV-2

78.3/ 100

Mission Extension Vehicle that docks with aging satellites to extend their operational life. MEV-2 successfully docked with Intelsat 10-02 in GEO. Provides station-keeping and attitude control.

Type: Satellite life extensionOrbit: GEODocking: Non-cooperative captureMass Kg: 2300
#4

Maxar Technologies

Maxar SSL 1300

76.4/ 100

Satellite bus platform adapted for robotic servicing missions. Robotic arms for satellite inspection, refueling, and component replacement in geostationary orbit.

Arms: 2Orbit: GEO serviceableMass Kg: 3500Platform: SSL 1300 bus
#5
75.8/ 100

Pneumatic sample collection system for planetary surfaces. Uses gas jets to loft regolith into a collection container. Flew on Intuitive Machines IM-1 mission. Low-mass, no moving parts.

Method: Pneumatic loftingMass Kg: 2Heritage: IM-1 lunar missionSurfaces: Regolith, soil, dust
#6

Motiv Space Systems

Motiv xLink

75.7/ 100

Modular robotic arm system for spacecraft servicing and assembly. Flight-heritage manipulator used on Mars 2020. Designed for in-orbit satellite servicing and construction.

Dof: 7Mass Kg: 45Reach M: 2.5Heritage: Mars 2020 sample handling
#7

NASA JPL

JAXA SLIM

75.3/ 100

Smart Lander for Investigating Moon. Japanese precision lunar lander that achieved pinpoint landing within 100m of target. Demonstrated face-down landing and deployed two mini rovers.

Power: SolarAgency: JAXAMass Kg: 590Achievement: Precision pinpoint landing
#8

NASA JPL

ISRO Pragyan

74.2/ 100

Indian lunar rover deployed by Chandrayaan-3. First spacecraft to land near the lunar south pole. Carried APXS and LIBS instruments. Confirmed presence of sulfur on Moon surface.

Power: Solar 50WAgency: ISROWheels: 6Mass Kg: 26
#9
72.6/ 100

In-space refueling depot and tanker. Uses RAFTI fuel port standard. Stores and transfers hydrazine to client satellites in orbit. Enables indefinite satellite life extension.

Fuel: HydrazineType: Fuel depot + tankerOrbit: LEO/GEO capableAutonomy: Autonomous rendezvous
#10
71.0/ 100

Commercial lunar lander that achieved first US soft landing on the Moon since Apollo. Odysseus lander carried 6 NASA payloads. Part of NASA CLPS program for commercial lunar services.

Landing: Malapert A craterProgram: NASA CLPSPayloads: 6Propulsion: Liquid methane/LOX
#11

NASA JPL

NASA LEMUR

70.5/ 100

Limbed Excursion Mechanical Utility Robot with climbing capability. Uses hundreds of tiny fishhook grippers to scale rock walls. Technology spinoffs include ice-climbing and asteroid-gripping robots.

Ai: Autonomous route planningLimbs: 4Mass Kg: 5Climbing: Vertical rock faces
#12
69.6/ 100

Humanoid robot designed for ISS operations. Dexterous hands can use same tools as astronauts. First humanoid robot in space. Assists with repetitive and dangerous tasks aboard the station.

Dof: 42Tasks: Tool use, maintenance, experimentsMass Kg: 150Hand Dof: 12
#13
69.0/ 100

Full-size humanoid robot designed for disaster response and space exploration. 44 degrees of freedom. Intended for pre-deployment to Mars or lunar habitats before human arrival.

Dof: 44Power: Battery 2kWhMass Kg: 125Sensors: LiDAR, cameras, IMU, force/torque
$2,000,000Full Review

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