European Space Agency
The European Space Agency is an intergovernmental organization of 22 member states dedicated to the exploration of space. Established in 1975 and headquartered in Paris, ESA has a worldwide staff of about 2,200
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What do astronauts, rockstars, scientists and communicators have in common? You’ll find some of the best at this year’s 5-hour live Asteroid Day broadcast, bringing to life the smallest known worlds in the Solar System – with the potential to make a huge impact here on Earth. View the full article
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While exploring two exoplanets in a bright nearby star system, ESA’s exoplanet-hunting Cheops satellite has unexpectedly spotted the system’s third known planet crossing the face of the star. This transit reveals exciting details about a rare planet “with no known equivalent”, say the researchers. View the full article
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Using data originally gathered for spacecraft ‘housekeeping’ aboard ESA’s Rosetta and Mars Express missions, scientists have revealed how intense bursts of high-energy radiation, known as cosmic rays, behave at Mars and throughout the inner Solar System. View the full article
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Week in images: 21 - 25 June 2021 Discover our week through the lens View the full article
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The Copernicus Sentinel-1 mission takes us over Lake Mar Chiquita – an endorheic salt lake in the northeast province of Córdoba, Argentina. View the full article
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Image: A snap of ESA astronaut Thomas Pesquet during the second spacewalk to upgrade the International Space Station’s power system, taken by NASA astronaut Shane Kimbrough. The duo performed the second extra vehicular activity to bolt in place and unfurl an IROSA, or ISS Roll-Out Solar Array, on Sunday 20 June. The series of spacewalks last week was not without some challenges. During the first spacewalk on 16 June, Shane experienced a small technical problem in his spacesuit that required him to return to the airlock and restart his Display and Control Module. This module provides astronauts with continuous information on pressure, temperature and other vital data du…
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Valuable data is flowing rapidly from Earth observing satellites back to the planet, thanks to the most sophisticated laser communication network ever built. View the full article
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Video: 00:51:52 Want to learn more about applications to ESA’s astronaut selection? Watch the replay of this media briefing to get an insight into the total number and spread of applications across all ESA Member and Associate Member states. Vacancies for the positions of astronaut and astronaut (with a physical disability) have closed on 18 June 2021, after a two-and-a-half-month-long application period. View the full article
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Aspiring astronauts from across Europe are awaiting the next step in ESA’s astronaut selection, following the 18 June closure of the Agency’s first application period in 11 years. View the full article
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ESA’s Space Safety Digital Festival is the first of its kind, giving you the unique opportunity to chat, mingle with and quiz Europe’s top experts working behind the scenes to keep us safe. View the full article
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Press Release N° 20–2021 After months of constructive negotiations, ESA and EU signed today a new Financial Framework Partnership Agreement (FFPA) in a ceremony to celebrate the launch of the new EU space programme. View the full article
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Image: Juice in Large Space Simulator View the full article
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Watch live: Signature of the Financial Framework Partnership Agreement Follow the online event marking the FFPA signature between ESA and the EU. Starts at 09:30 CEST. View the full article
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Following liftoff last November and more than six months spent carefully calibrating the most advanced mission dedicated to measuring sea-level rise, Copernicus Sentinel-6 Michael Freilich is now operational – meaning that its data are available to climate researchers, ocean-weather forecasts and other data users. View the full article
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Image: Stark reality of Californian drought from space View the full article
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ESA is inviting up to 25 committed mobile app developers and specialists in artificial and machine learning related to observing Earth from space to join this year’s Space App Camp, which will be a virtual event over eight weeks, from 20 July to 20 September. View the full article
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Week in images: 14 - 18 June 2021 Discover our week through the lens View the full article
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The UK’s new National Space Propulsion Facility has been declared open. ESA oversaw the design, assembly and commissioning of the facility – equipped to test-fire the most powerful classes of rocket engines used aboard spacecraft – which will now be managed by the UK Government’s Science and Technology Facilities Council. View the full article
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The Tana River, Kenya’s longest river, is featured in this false-colour image captured by the Copernicus Sentinel-2 mission. View the full article
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The deadline to submit an application for ESA’s astronaut selection is midnight CEST Friday 18 June, giving applicants just two more days to apply. View the full article
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There’s a problem brewing overhead. Invisible to the naked eye and relatively unheard of, it threatens our future in space – space debris. A new ‘Space Sustainability Rating’ is currently in development that will shed light on the problem, scoring space operators on the sustainability of their missions, increasing the transparency of their contributions to protecting the space environment and encouraging and recognising responsible behaviour. View the full article
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Image: André Kuipers with a European Robotic Arm model on the Space Station View the full article
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Video: 00:03:38 An instrument destined for Jupiter orbit undergoes eight days of cryogenic radio-frequency testing using a new test facility at ESA’s ESTEC technical centre in the Netherlands. The Submillimetre Wave Instrument of ESA’s Juice mission will survey the churning atmosphere of Jupiter and the scanty atmospheres of its Galilean moons. Testing took place in ESA’s custom-built Low-temperature Near-field Terahertz chamber, or Lorentz. The first chamber of its kind, the 2.8-m diameter Lorentz chamber can perform high-frequency radio-frequency testing in realistic space conditions, combining space-quality vacuum with ultra-low temperatures. View the full ar…
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Image: Drive to destruction View the full article
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The Jupiter Icy Moons Explorer has moved into the ‘Large Space Simulator’ at ESA’s test centre, ready for grueling environmental tests at a range of temperatures. View the full article
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