Space AI and Earth observation

The LongEarth-R1 benchmark, released August 13, 2026, was built for long-horizon Earth-observation reasoning with about 120,000 question-answer samples, 117,000 images and sequences of up to 30 frames. It reports best author-reported results on 12 tasks and matters for satellite imagery, disaster monitoring and mission planning, but it is a preprint with no operational satellite deployment or independent reproduction.

South Korea's 2030 lunar landing and satellite-communications goals are policy commitments, not flight-ready systems.

No other significant official satellite operations, autonomous navigation, collision-avoidance, rover or space-edge deployments were identified in the period.