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ROSE-L radar unfolds in crucial ground test

An important milestone has been reached in developing the upcoming Copernicus Radar Observing System for Europe in L-band satellite, known as ROSE-L. Engineers have tested the deployment of a structural model of its huge radar antenna – a key step towards preparing this new satellite for launch and its mission to monitor Earth’s land, oceans…
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Student experiments launched on sounding rockets

After more than a year of design, testing and development, dozens of European university students gathered in March to enact the final stage of their experimental projects in the REXUS 35 and 36 campaign. For two weeks, these students utilised the Esrange Space Center in northern Sweden to prepare and launch their various experiments on…
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OBSERVER: Record-breaking 2025 fire season in the EU — insights from the Copernicus Emergency Management Service

OBSERVER: Record-breaking 2025 fire season in the EU — insights from the Copernicus Emergency Management Service sonia Thu, 02/04/2026 – 13:42 The European Commission has adopted a new Communication calling for a more integrated EU-wide approach to wildfire risk management, covering prevention, preparedness, response, and recovery. The strategy comes as the newly published Advance report…
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Getting to the core of a medicane

Everyone knows what a hurricane is, but a lesser-known storm type – a medicane – recently made landfall in Libya. While the arrival of Medicane Jolina, a rare Mediterranean cyclone, brought extreme weather, it also provided scientists with a crucial test case. Using different types of data from Earth-observing satellites, researchers are gaining new insights…
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Next MTG satellite passes final environmental tests

The third satellite in the Meteosat Third Generation (MTG) constellation, MTG-Imager2 (MTG-I2) has completed a series of tests that certify the satellite is ready to operate in the harsh conditions found in space – and on the way to space. These range from the strong vibrations during launch to the huge variations in temperature once…





