Josef Aschbacher

@josefaschbacher.esa.int

The Director General of the European Space Agency

Based on current information, the Cebreros station appears to have remained unharmed. My deepest thanks go to the Spanish emergency services whose efforts helped protect the site as wildfires approached. Left: 24 July 19:57, Right: 25 July 07:54

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Poland’s success is Europe’s success. A landmark day in Warsaw: @esa.int announced its first centre outside the founding Member States. This new Space Centre will boost innovation, research, industry and security—strengthening Poland’s space sector and Europe’s future.

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A Union Flag that travelled to space and back. Presented HM King Charles III with the flag that flew to the International Space Station and returned to Earth Space investment drives science, jobs, technology and sustainability Proud to see @esa.int helping power Harwell's thriving space ecosystem

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40 years ago, European countries made a bold choice: to work together so every citizen could benefit from better weather forecasts and climate monitoring. As Europe faces another intense heatwave, that choice has never mattered more. Happy 40th anniversary, @eumetsat.int

EUMETSAT@eumetsat.int · 2mo ago

🎉 OTD in 1986, representatives from 16 European nations met at ESA Headquarters in Paris and decided to establish EUMETSAT. AKA, it's our birthday! 🥳 Take a journey through 4️⃣0️⃣ years of innovation, cooperation & EO in our new interactive timeline: bit.ly/3SBkxil More #EUMETSAT40 updates to come!

Artemis III will push the boundaries of spacecraft operations in orbit. ESA astronaut Luca Parmitano’s assignment as pilot reflects the depth of European expertise in human spaceflight and draws on his extensive operational experience in high-pressure situations.

European Space Agency@esa.int · 2mo ago

Our astronaut Luca Parmitano is assigned as pilot of NASA’s #ArtemisIII mission. With Europe powering Orion with the European Service Module, this mission will test the critical operations preparing for humankind's return to the Moon. A strong step forward for ESA–NASA partnership. 📸 NASA

ESA and the Japan Aerospace Exploration Agency are moving from intention to implementation, translating commitment into mission‑level cooperation. This partnership builds on trust, technical excellence and a shared determination to protect our planet.

European Space Agency@esa.int · 3mo ago

A new chapter in the ESA—JAXA cooperation on planetary defence. 🌍 The agreement signed this week confirms collaboration on #Ramses, our mission to asteroid Apophis ahead of its rare 2029 flyby. Space safety is a priority. 🔗 www.esa.int/Space_Safety... @josefaschbacher.esa.int @operations.esa.int

ESA and JAXA deepen collaboration in planetary defence

Following the mandate given by our Member States to step up ESA’s role in security and defence, this agreement marks a meaningful move from intent to delivery. Through initiatives such as the European Resilience from Space (ERS), ESA is already responding to Europe’s urgent security capability needs

European Space Agency@esa.int · 3mo ago

The European Defence Agency and @esa.int have launched a joint study to strengthen Europe’s Earth observation capabilities and develop a long-term roadmap in support of security and defence. www.esa.int/Newsroom/Pre... @esaearth.esa.int @josefaschbacher.esa.int

On 22 April, ESA signed an arrangement with the European Defence Agency (EDA) to better study space-based Earth observation technology for security and defence. EDA Deputy Chief Executive Anders Sjöborg (third from left) together with ESA Director General Josef Aschbacher and Simonetta Cheli (fourth and fifth from left) and respective teams at the signing ceremony in Brussels

It’s no surprise that one of the most defining memories of my childhood is the Apollo 11 Moon landing. I was just a little kid. I can still place myself there: lying in the steep field behind my family’s farmhouse in Tyrol, a wide-eyed child staring up at the night sky in disbelief and wonder.

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You’re gonna want to turn the sound on for this one 🔊 Europe’s contribution to #Artemis is powerful, precise, and built for deep space. With the European Service Module powering Orion, Europe isn’t just watching history unfold. It’s creating it. Delivered by ESA, built by Europeans. L-12 🚀

⏱️Under 48 hours to Artemis II A big moment for human exploration and for Europe’s role in returning to the Moon. At the ❤️ of Orion is the European Service Module: delivered by ESA and built by 10 Member States across Europe. The 🌑 is not a short term endeavour. Europe is in it for the long run.

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Council has elected Juan Carlos Cortés Pulido from Spain as the new ESA Council Chair, with Tanja Permozer from Slovenia and Kimmo Kanto from Finland as Vice-Chairs, taking up duty on 1 July 2026. Congratulations and thank you all for your dedication to bring the benefits of space to Europeans.

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ESA Director @josefaschbacher.esa.int's recent tour of the O&C Building at KSC offered us a glimpse at the progress on both Artemis III and Artemis IVs service modules, and the growing production line of hardware for future Artemis missions. 📸NASA/Kim Shiflett

Members of the ESA (European Space Agency) leadership team and NASA Orion program team stand by European Service Module for NASA’s Artemis III missionESA (European Space Agency) Director General Josef Aschbacher (center), ESA Director of Human and Robotic Exploration Daniel Neuenschwander (second from right), and other members of ESA leadership standing in front of the Artemis IV Orion Service Module