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Science & Exploration

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Science & Exploration

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Dry immersion infographic

Ten things you did not know about Mars: 1. Mars exploration

Ten things you did not know about Mars: 3. Weather reports

Ten things you did not know about Mars: 4. Atmosphere escape

Ten things you did not know about Mars: 5. Ozone

Mineralogy at Mawrth Vallis

Mineralogy at Mawrth Vallis walls

Iron Mars

Mars vast clay region

Webb's MIRI image of the interstellar Comet 3I/ATLAS in three different light wavelengths

Space science for your heart

Launch of the ESA EAC beekeeping club

Journey to the centre of a galaxy cluster

Little Red Dot Abell2744-QSO1a (NIRCam image with NIRSpec IFU velocity map)

Little Red Dot Abell2744-QSO1 (NIRCam Image)

Smile liftoff from the beach

Smile liftoff seen through trees

Astronaut Reserve Training block three – Earth-Sun Interactions

Astronaut Reserve Training block three – astronomy and astrophysics

Astronaut Reserve Training block three – evolution of the Earth

Anthea Comellini during robotics training

Sara García Alonso during NBF training

Amelie Schoenenwald during VR robotics training

Andrea Patassa during NBF training

Arnaud Prost during NBF training

Meganne Christian during robotics training

Aleš Svoboda during VR robotics training

Carmen Possnig in ART training

European Service Module for Artemis III during acoustic testing, May 2026.

Members of ESA’s astronaut reserve take part in a classroom lesson on Earth observation.

Group photo with the members of ESA's astronaut reserve in the training hall of ESA’s European Astronaut Centre .

Vega-C liftoff with Smile up close

Vega-C liftoff with Smile exhaust

Vega-C rocket ascends to the skies with Smile

Wide view of Vega-C liftoff with Smile

Vega-C liftoff with Smile

Vega-C shoots through the sky with a Smile

Vega-C for Smile revealed on the launch pad

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