Government ❯ International Organizations

European Space Agency

Environmental Policy Environmental Initiatives Support Programs Earth Observation Programs Space Exploration Space Missions

ESA’s First Scout Mission, HydroGNSS, Enters Orbit to Map the Global Water Cycle

Built in the UK under ESA’s fast, low-cost programme, twin satellites will use GNSS reflections to deliver frequent hydrology measurements.

ESA and Avio Launch €40 Million Study for Reusable Orbital Upper Stage