Space News Roundup: July 2025 / Updated: 2025, July 3rd, 12:00 CET
Europe launched its first geostationary atmospheric sounding satellite, MTG-S1, equipped for air-quality and weather monitoring. Russia’s Kosmos-2558 and its sub-satellite approached the U.S. USA-326, raising anti-satellite concerns. MethaneSAT lost contact after 15 months in orbit. SpaceX marked its 500th Falcon 9 launch and deorbited over 470 Starlink satellites between December 2024 and May 2025.