ESA - Space Science

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Comet 3I/ATLAS shows activity in Juice navigation camera teaser

Science & Exploration

ESA observations of interstellar comet 3I/ATLAS

136041 views 2215 likes

Mars Express captures dark ash covering Mars’s Utopia Planitia

Science & Exploration

Ash creeps across Mars

15/04/2026 3662 views 57 likes

Imaged of processed Proba-3 data that highlights movement around the Sun

Science & Exploration

First Proba-3 science: surprisingly speedy solar wind

13/04/2026 2568 views 42 likes

Smile lifts off into space (artist impression)

Science & Exploration

How to follow the Smile launch live

02/04/2026 3603 views 23 likes

Comet 3I/ATLAS seen by Juice’s science camera

Science & Exploration

Five things Juice has revealed about Comet 3I/ATLAS

02/04/2026 10739 views 118 likes

Saturn (2024 Webb & Hubble images)

Science & Exploration

Webb & Hubble capture new views of Saturn

25/03/2026 7437 views 78 likes

Journey of Juice cover image

Science & Exploration

The journey of Juice

Video series covering Juice's journey to Jupiter

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Science & Exploration
ESA's science fleet of Solar System explorers

28/05/2024 93838 views 354 likes
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Science & Exploration
ESA’s science fleet of cosmic observers

28/05/2024 24471 views 160 likes
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Science & Exploration
Exoplanet missions
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Science & Exploration
Black holes
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Science missions

Launch: 2015 Europe’s first mission to Mercury

Europe’s first Red Planet orbiter

Deep space comet rendezvous mission

Launched: 1990 ESA contributed solar arrays and Faint Object Camera

ESA science missions

Science & Exploration

Mission navigator

Explore all of ESA's science missions

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About Space Science ESA's 'Cosmic Vision'

Science missions

Mission navigator Solar System explorers Cosmic observers

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