News about what the European Space Agency is up to.

Hubble turns 36 with a dazzling Trifid Nebula portrait

20 Apr 2026 at 2:00pm
Trifid Nebula (Wide Field Camera 3 Image)

The NASA/ESA Hubble Space Telescope looked at a scene it first captured in 1997 in honour of 36th anniversary: a small portion of a star-forming region about 5000 light-years away in the constellation Sagittarius, known as the Trifid Nebula. The image shows changes over incredibly short timesca...

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Week in images: 13-17 April 2026

17 Apr 2026 at 1:10pm

Week in images: 13-17 April 2026

Discover our week through the lens

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Earth from Space: Land of rainforests

17 Apr 2026 at 8:00am
This image from the Copernicus Sentinel-2 mission captures the coast of Gabon in striking colours. Image: This image from the Copernicus Sentinel-2 mission captures the coast of Gabon in striking colours. Read more...

Three ESA-built satellites on show in France

16 Apr 2026 at 12:00pm
FLEX, Sentinel-3C and MTG-I2 on show at TAS cleanrooms

Three Earth observation satellites, developed by the European Space Agency (ESA) with European partners, and due to launch later this year, have completed their functional and environmental tests and are ready to travel to the European spaceport in French Guiana. But first, journalists were inv...

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Antarctica’s vanishing sea ice transforms marine life

15 Apr 2026 at 1:43pm
Salps

Shrinking ice is arguably one of the most visible indicators of climate change – particularly in the Arctic. However, a European Space Agency-funded study used information from satellites to show that Antarctica is now experiencing similar dramatic changes, with profound consequences for key pl...

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Ash creeps across Mars

15 Apr 2026 at 9:00am
Mars Express captures dark ash covering Mars’s Utopia Planitia

Noticeable change on Mars often takes millions of years – but the European Space Agency’s Mars Express has captured a blanket of dark ash creeping across the planet in just decades.

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Artemis II: around the Moon in 10 days

13 Apr 2026 at 11:30am
Video: 00:03:39

Artemis II completed a 10-day journey around the Moon, carrying humanity farther into space than it has gone in over 50 years.

ESA played a critical role in the mission’s success. The European Service Module powered and sustained Orion throughout the journey, providing pr...

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First Proba-3 science: surprisingly speedy solar wind

13 Apr 2026 at 9:00am
Imaged of processed Proba-3 data that highlights movement around the Sun

Since July 2025, the European Space Agency’s pair of Proba-3 satellites has already created 57 artificial solar eclipses. So far, the mission has collected more than 250 hours of high-resolution videos of the Sun’s atmosphere, called the corona. That’s the same amount of observing time as about...

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Week in images: 06-10 April 2026

10 Apr 2026 at 1:20pm
Orion and its European Service Module bringing the crew around the Moon and back to Earth

Week in images: 06-10 April 2026

Discover our week through the lens

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A pair of planet-forming discs

3 Apr 2026 at 8:00am
A pair of planet-forming discs Image: A pair of planet-forming discs Read more...

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