European Space Agency
Every Cosmic Herald story on European Space Agency — missions, launches, discoveries, and the business of space, newest first.
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Commercial
Isar Aerospace's Spectrum Rocket Finally Reaches Orbit on Second Try
German startup Isar Aerospace put its Spectrum rocket into orbit on its second attempt, 18 months after a vent-valve glitch ended flight one after 30 seconds, delivering five CubeSats for the first orbital payload from a European commercial launcher.
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Commercial
Isar Aerospace's Spectrum Becomes First Rocket to Reach Orbit From Western European Soil
Germany's Isar Aerospace flew its Spectrum rocket to orbit from Norway's Andøya Spaceport on September 5, the first orbital launch ever from mainland Western Europe, 18 months after its debut ended in a pad-side crash.
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Commercial
OHB Wins Nearly €1 Billion to Build IRIS²'s First 18 Satellites as Europe's Sovereign Network Moves to Hardware
Germany's OHB landed a nearly €1 billion SES contract to build all 18 IRIS² medium-Earth-orbit satellites, the first hardware award since the EU's sovereign connectivity program signed its implementation agreement in early August.
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Commercial
The First Air-Breathing Satellite Gets a Bus: Kreios Space Taps NanoAvionics to Fly an Engine That Eats the Atmosphere
Spanish startup Kreios Space will fly the first orbital demo of air-breathing electric propulsion on a Kongsberg NanoAvionics MP42 bus in 2028 — a ~200 kg satellite that scoops atmospheric oxygen and nitrogen for propellant, aiming to make 150-300 km orbits sustainable without carrying fuel.
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Commercial
The 3D-Printed Washing Machine Taking On the Geostationary Giants
SWISSto12 raised $70 million on July 16 to scale HummingSat, a 3D-printed, washing-machine-sized GEO satellite — backed by $500M in contracts, $140M in 2025 revenue, orders from SES and Intelsat, and 73 million euros of ESA member-state money betting on European space sovereignty.
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Commercial
A German Space Capsule Startup Just Planted Its Flag Next to NASA Johnson — With a Full-Scale Nyx Crew Mockup
The Exploration Company opened a Houston lab with a full-scale Nyx Crew mockup and formed TEC Federal to chase U.S. government contracts, backed by ESA's LEO Cargo Return funding.
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Commercial
Germany Bets on an Unproven Rocket: Planet and Isar Aerospace Sign All-German Launch Deal
Planet Labs Germany will fly a Pelican imaging satellite on Isar Aerospace's Spectrum rocket within a year — a milestone all-German mission riding on a launcher that has yet to reach orbit.
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Commercial
An Austrian Propulsion Startup Just Landed €6.3 Million From Europe's Sovereign Space Push
Gate Space, a Vienna-born satellite propulsion firm, secured €6.3M from the European Innovation Council — the only space company in a 38-firm cohort — as Europe doubles down on homegrown launch and in-orbit capabilities.
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Commercial
Low Earth orbit has a garbage problem. Here's who's trying to clean it up.
There are roughly 27,000 tracked pieces of debris in orbit, and hundreds of thousands more too small to track. Two companies — Astroscale and ClearSpace — are building the first commercial debris removal spacecraft. The engineering is harder than it sounds.
