Space News & Blog Articles

Image: The Copernicus Sentinel-2 mission takes us over Oslo, Norway’s capital and largest city, and host of the 2023 Global Space Conference on Climate Change, taking place on 23–25 May.

Adding to the grim list of record ice losses, record air temperatures and record droughts, which have all hit the headlines recently, the temperature of the surface waters of our oceans is also at an all-time high. With an El Niño looming, concerns are that we will soon be facing even worse extremes. Satellites orbiting overhead are being used to carefully track the patterns that lead up to El Niño to further understand and predict the consequences of this cyclic phenomenon against the backdrop of climate change.

Image: Origami heat shield: reusable for reentries

The NASA/ESA/CSA James Webb Space Telescope has enabled another long-sought scientific breakthrough, this time for Solar System scientists studying the origins of the water that has made life on Earth possible. Using Webb’s NIRSpec (Near-Infrared Spectrograph) instrument, astronomers have confirmed gas – specifically water vapour – around a comet in the main asteroid belt for the first time, proving that water from the primordial Solar System can be preserved as ice in that region. However, the successful detection of water comes with a new puzzle: unlike other comets, Comet 238P/Read had no detectable carbon dioxide.

More than three weeks after efforts began to deploy Juice’s ice-penetrating Radar for Icy Moons Exploration (RIME) antenna, the 16-metre-long boom has finally escaped its mounting bracket.

Last month, ESA’s woolly astronaut became Europe's first lunar ‘lamb-bassador’: Shaun the Sheep returned home from his Artemis I mission to a hero's welcome and then was herded off on a celebratory post-flight tour.

Week in images: 08-12 May 2023

Image: This Copernicus Sentinel-2 image features the Japanese island of Nishinoshima, in the northwest Pacific Ocean.

Help us visualise how much of the Universe we know and don’t know and win a trip to mission control as ESA’s Euclid mission launches into space no earlier than July to unlock the mysteries of the Dark Universe.

Mars has some of the most impressive volcanoes in the Solar System. ESA’s Mars Express has now imaged the pitted, fissured flank of the planet’s second-tallest: Ascraeus Mons.

Astronomers used the NASA/ESA/CSA James Webb Space Telescope to image the warm dust around a nearby young star, Fomalhaut, in order to study the first asteroid belt ever seen outside of our Solar System in infrared light. But to their surprise, they found that the dusty structures are much more complex than the asteroid and Kuiper dust belts of our Solar System. 

ESA’s wind mission, Aeolus, will soon be lowered in orbit leading to its fiery reentry and burn-up through Earth’s atmosphere. ESA’s efforts to ensure a safe return go well beyond international standards and place the Agency in the lead for space safety.

Millions of supporters avidly follow football clubs across Europe, from Manchester United to Bayern Munich. Now ESA is partnering with UEFA to use space to help ensure the safety of football fans and the sustainability of the sport – as well as exploring other ways in which space can help promote football.

Week in images: 01-05 May 2023

Image: The Copernicus Sentinel-2 mission takes us over El Oued, in northeast Algeria, about 80 km west of the border with Tunisia.

Video: 00:03:57

Europe’s latest weather satellite, the Meteosat Third Generation Imager, has just delivered its first image of Earth. What does this satellite do exactly? And what does this mean for weather forecasting? Learn more about the Meteosat Third Generation and how this new generation of satellites is set to revolutionise weather forecasting in Europe.

Europe’s latest weather satellite, the Meteosat Third Generation Imager, has just delivered its first view of Earth – revealing conditions over Europe, Africa and the Atlantic in remarkable detail.   

Video: 00:34:37

ESA astronaut candidates Sophie Adenot, Pablo Álvarez Fernández, Rosemary Coogan, Raphaël Liégeois and Marco Sieber took up duty at the European Astronaut Centre (EAC) on 3 April 2023 to be trained to the highest level of standards as specified by the International Space Station partners. 

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ESA's astronaut candidates of the class of 2022 at the European Astronaut Centre in Cologne, Germany.

What are the next steps for making human spaceflight more inclusive, accessible, and safer? How can designing for space accessibility improve accessibility on Earth? Where does ESA’s parastronaut feasibility project stand?