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CNES (Centre National d’Études Spatiales)

CNES (Centre National d’Études Spatiales)

National Space Agency

Appears in 2 stories

Stories

Ariane 6 puts Galileo spares in orbit—Europe tightens its grip on its own “GPS”

New Capabilities

Key operator at Europe’s Spaceport; partner on Ariane 6 launch campaigns

VA266 launched successfully. After acquiring signal, ESA declared the mission successful: Galileo SAT 33 and SAT 34 are healthy, with solar arrays deployed. That shifts the story from launch drama to operations: early-orbit checks and in-orbit testing, then a slow drift toward Galileo's 23,222 km operational regime.

Updated Yesterday

Satellite reveals tsunamis don't behave as scientists thought

New Capabilities

Equal partner in SWOT mission

NASA's SWOT satellite caught a magnitude 8.8 Kamchatka earthquake's tsunami in unprecedented detail on July 30, 2025. The waves weren't behaving like a single stable swell—they scattered, interacted, and dispersed across the Pacific basin like nothing scientists expected from textbook models. For 50 years, researchers treated big tsunamis as 'non-dispersive,' meaning they travel as one coherent wave. That assumption just died.

Updated Jan 6