ESA - Space Science

ESA title

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

Science & Exploration

ESA observations of interstellar comet 3I/ATLAS

130114 views 2145 likes

Astrophysical anomalies from Hubble’s archive

Science & Exploration

1400 quirky objects found in Hubble's archive

27/01/2026 1734 views 33 likes

Globular cluster targets that revealed “forever young” stars

Science & Exploration

Hubble uncovers the secret of stars that defy ageing

21/01/2026 921 views 11 likes

Unleashing a solar flare

Science & Exploration

Magnetic avalanches power solar flares, finds Solar Orbiter

21/01/2026 5455 views 48 likes

Mars Express sees sandblasted wind sculptures near Eumenides Dorsum

Science & Exploration

Sandblasting on Mars

07/01/2026 3377 views 59 likes

Location of Cloud-9

Science & Exploration

Cloud-9: a new celestial object found by Hubble

05/01/2026 18894 views 88 likes

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

28/05/2024 92456 views 349 likes
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Science & Exploration
ESA’s science fleet of cosmic observers

28/05/2024 23790 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

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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