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

130175 views 2146 likes

COSMOS Field MoM-z14 Galaxy (NIRCam pullout)

Science & Exploration

Webb gazes further back in time

28/01/2026 637 views 10 likes

Astrophysical anomalies from Hubble’s archive

Science & Exploration

1400 quirky objects found in Hubble's archive

27/01/2026 3316 views 44 likes

Globular cluster targets that revealed “forever young” stars

Science & Exploration

Hubble uncovers the secret of stars that defy ageing

21/01/2026 958 views 12 likes

Unleashing a solar flare

Science & Exploration

Magnetic avalanches power solar flares, finds Solar Orbiter

21/01/2026 5544 views 48 likes

Mars Express sees sandblasted wind sculptures near Eumenides Dorsum

Science & Exploration

Sandblasting on Mars

07/01/2026 3408 views 61 likes

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

28/05/2024 92467 views 349 likes
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Science & Exploration
ESA’s science fleet of cosmic observers

28/05/2024 23800 views 155 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

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Explore all of ESA's science missions

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