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The mission to return martian samples back to Earth will see a European 2.5 metre-long robotic arm pick up tubes filled with precious soil from Mars and transfer them to a rocket for an historic interplanetary delivery.
Satellite imagery confirms an enormous iceberg, around five times the size of Malta, has finally calved from Antarctica’s Brunt Ice Shelf. The new berg, estimated to be around 1550 sq km and around 150 m thick, calved when the crack known as Chasm-1 fully extended northwards severing the west part of the ice shelf.
We’re marking 20 years of the European Centre for Space Records in ESA ESRIN, Frascati, one of the physical homes of the ESA Archives, by giving access to our digital holdings in a new web portal.
Galileo’s capabilities have grown with the addition of a new High Accuracy Service, freely available worldwide to anyone with a suitably equipped receiver. Delivering horizontal accuracy down to 20 cm and vertical accuracy of 40 cm, the High Accuracy Service is enabled through an additional level of real-time positioning corrections, delivered through a new data stream within the existing Galileo signal.
ESA has formed a formidable partnership with the EU to secure the future of Europe in space, developing Earth observation, navigation, secure connectivity and space entrepreneurship, people attending the 15th European space conference held on 24 and 25 January in Brussels will hear.
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This video features a new image from the NASA/ESA/CSA James Webb Space Telescope’s Near-InfraRed Camera (NIRCam), showcasing the low-mass star forming region Chameleon I.
The discovery of diverse ices in the darkest, coldest regions of a molecular cloud measured to date has been announced by an international team of astronomers using the NASA/ESA/CSA James Webb Space Telescope. This result allows astronomers to examine the simple icy molecules that will be incorporated into future exoplanets, while opening a new window on the origin of more complex molecules that are the first step in the creation of the building blocks of life.
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Watch a replay of our start-of-the-year press briefing looking ahead at 2023, with ESA Director General Josef Aschbacher and ESA Directors. They presented the next steps of Agenda 2025, looking at new missions, science, space safety and commercialisation of space.
Staying safe from cyberattacks that target vital services such as power supplies is increasingly important in today’s digital world. ESA is supporting European autonomy to keep people connected by working with satellite manufacturer Thales Alenia Space to develop highly secure technologies based on the unbreakable laws of quantum physics.
Join our start-of-the-year press briefing looking ahead at 2023, with ESA Director General Josef Aschbacher and ESA Directors. They’ll present the next steps of Agenda 2025, looking at new missions, science, space safety and commercialisation of space.
A commemorative plaque celebrating Galileo’s discovery of Jupiter’s moons has been unveiled on ESA’s Jupiter Icy Moons Explorer, Juice. The spacecraft has just completed its final tests before departing Toulouse, France, for Europe’s Spaceport to count down to an April launch.
With diminishing ice one of the biggest casualties of our warming world, it’s imperative that accurate measurements continue to be made for scientific research and climate policy, as well as for practical applications such as ship routing. To ensure that ESA and NASA are getting the best out of their ice-measuring satellites and to help prepare for Europe’s new CRISTAL satellite, the two space agencies along with the British Antarctic Survey and a team of scientists teamed up recently to carry out an ambitious campaign in Antarctica.
One year ago, the Hunga Tonga-Hunga Ha’apai volcano erupted, causing widespread destruction to the Pacific Island Nation of Tonga, spewing volcanic material up to 58 km into the atmosphere. It brought a nearly 15 m tsunami that crashed ashore, destroying villages, and creating a sonic boom that rippled around the world – twice.
Two teams of astronomers using ESA’s XMM-Newton space telescope have observed repeated outbursts of light from inactive black holes that partially destroy stars again and again. This discovery is unexpected, since outbursts of black holes usually appear only once when a black hole consumes a star.
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At the start of 2023 the European Space Agency ESA is happily looking forward to another year filled with a host of thrilling new missions, cutting edge science and the continued effort to guarantee independent access to space for Europe. We will see the first images of the first Meteosat Third Generation satellite, the launch of the Jupiter Icy Moons Explorer, and of Euclid and another Sentinel-1 satellite launch. It will also be the year of Ariane 6 which will make its inaugural flight and the first Dane in space, Andreas Mogensen will return to the ISS as the new astronaut-candidates commence their training. Near the end of the year the second Space Summit will further cement ESA’s ambitions for Space in Europe.
Image: Europe has kicked off the new year with an intense winter heatwave. The warm temperatures and lack of snowfall in the Alps has left several ski resorts with little or no snow. The difference in snow cover is visible in these Copernicus Sentinel-2 images captured in January 2022 compared to January 2023.
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