Copernical Team
This Month at ESA: April 2026
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What did space deliver for Europe this month? From the Moon to low Earth orbit and beyond, here’s what the European Space Agency has been up to.
What would happen without satellite communications?
The sudden loss of satellite communications would lead to widespread disruption, affecting vital services such as air travel, maritime logistics and emergency response with an estimated economic impact of up to €20 billion. To highlight the economic importance of satellite-enabled connectivity, London Economics prepared a report for the European Space Agency (ESA), examining the effects of a hypothetical week-long outage of satellite communications across ESA Member States and Canada.
Starry spiral in a familiar neighbourhood
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Starry spiral in a familiar neighbourhood Baking a parachute for Mars
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Watch ESA’s Mars chief engineer Albert Haldemann explain the sterilisation process of one of the parachutes of the ExoMars Rosalind Franklin rover mission and why it matters.
Carefully wrapped inside a donut-shaped bag is a 35-m diameter parachute, about to be baked inside a specialised dry-heat steriliser oven. The parachute needs to be at least 10 000 times cleaner than your smartphone.
To get rid of any microbes it might have picked up during its time on Earth, the parachute was heated up in a specialised oven at the European Space Agency’s Life Support and Physical Sciences Laboratory at ESTEC, the agency’s technical centre in the Netherlands. All air inside the cleanroom continuously passes through a two-stage
The great parachute bake-out
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The great parachute bake-out Another one: Ariane 6 flies with four boosters once more
Stunning images from Biomass mark its one year in orbit
To mark the first anniversary of the European Space Agency’s Biomass satellite, we present a selection of striking images captured over the past 12 months, revealing Earth’s forests, and much more, in new detail. In just one year, this pioneering mission has begun transforming our understanding of forest dynamics and advancing how scientists monitor the critical role forests play in regulating the global carbon cycle.
Plasma-hot Space Rider tests for belly and flaps
Research Fellows in space science 2026
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ESA has selected six new Fellows to pursue their own independent research in space science in 2026. The Research Fellowships in space science represent one of the highlights of the ESA Science programme.
Early career postdoctoral scientists are offered the unique opportunity to carry out advanced research related to the space science areas covered by ESA Science missions at one of three ESA establishments (ESAC, ESTEC or STScI) for a period of up to three years.
The 2025 Research Fellows in space science are, Emma Esparza-Borges, Ekaterina Ilin, Gregor Rihtaršič, Peter Stephenson, Paola I. Tiranti, and Jiří Žák.
Their research spans
Contribution to Artemis II Moon mission sees successful test of a space camera under cosmic ray conditions
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