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Space-Based Optical Communications Scale to 10 Gbps as Operational Deployments Replace Radio Frequency Links
Original Publication Date: 2026-09-20 19:04
On September 20, 2026, a series of evaluations confirmed that space‑based laser communications and optical inter‑satellite links have moved beyond experimental flight tests into operational network deployments. The findings mark a pivotal shift for satellite communication, enabling faster, higher‑bandwidth links between spacecraft. This transition supports future deep‑space missions and enhances global connectivity. The move signals a new era of reliable, high‑speed space communication.
Northrop Grumman Wins U.S. Space Force Prototype Contract for GHOST-R Space Domain Awareness Mission
Original Publication Date: 2026-09-20 15:28
Northrop Grumman won a U.S. Space Force contract on September 20, 2026 to design and build a prototype satellite for the Geosynchronous Space Situational Awareness program. The project will develop advanced sensors to track and catalog objects in geosynchronous orbit, enhancing national space security. The contract, valued at several hundred million dollars, calls for rapid prototyping, testing, and integration with existing Space Force systems. This milestone marks a significant step toward improving space situational awareness for the United States.
Satrec Initiative to Manufacture Four Optical Satellites to Pair with Hanwha Radar Constellation
Original Publication Date: 2026-09-20 15:24
South Korean satellite maker Satrec Initiative announced on September 20, 2026 that it will build four 10‑centimeter‑class optical observation satellites. The project is a joint effort with its parent company, Hanwha Systems. The new spacecraft will enhance the country’s capabilities in high‑resolution imaging and Earth‑observation. This marks a significant step forward in South Korea’s growing space technology sector.
Ariane 6 Turbopump Anomaly Delays Launch Cadence, Capping 2026 Flight Operations at Six Missions
Original Publication Date: 2026-09-20 15:00
Industry reports on September 18 confirmed that an engine turbopump anomaly discovered during August ground evaluations is delaying Europe’s Ariane 6 heavy‑lift launch schedule. The issue, linked to the vehicle’s propulsion system, has forced a review of upcoming flight readiness. European space agencies are working to resolve the anomaly before resuming the launch timetable. The delay underscores the importance of rigorous pre‑flight testing for complex launch vehicles.
LRO discovers large new lunar crater, finds interesting thermal emission phenomenon
Original Publication Date: 2026-09-20 21:13
NASA’s Lunar Reconnaissance Orbiter has discovered the largest new crater ever found in the solar system, a 222‑meter wide and 43‑meter deep impact named McGetchin Crater, formed between April and May 2024 on the Moon’s eastern edge.
DIU and SSC Announce Joint GHOST-R Mission
Original Publication Date: 2026-09-21 03:50
The U.S. Space Force, through its Defense Innovation Unit and Space Systems Command, has unveiled the GHOST‑R program, a low‑cost reconnaissance effort slated for launch in 2028 that will use commercial satellites to monitor geosynchronous orbit.