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Science & Exploration

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Key graphic for ESA astronaut selection 2021/22

The Mars Webcam images NASA rover's landing region

Detection of hydrogen chloride in the atmosphere of Mars

Seasonal variability of water in the martian atmosphere

ExoMars observing water in the martian atmosphere

Hydrogen chloride detections over a martian year

At the rim of a crater

ExoMars observing water in the martian atmosphere

How hydrogen chloride may be created on Mars

Happy new Mars year

Inside a martian canyon

A New Year on Mars

View of the planet Mars

Installing propellant tanks in European Service Module-2

Artermis I ready for fuelling

ExoMars orbiter's 20000th image

Experiment set up for oxygen extraction from lunar regolith simulant in temperature controlled high vacuum conditions.

Experiment set up for oxygen extraction from lunar regolith simulant in temperature controlled high vacuum conditions.

Setting up electrochemical measurements to investigate oxygen extraction from lunar regolith simulant in the lab.

Electrochemical measurement setup. Glass cell, filled with ionic liquid, several electrodes, a gas inlet and a thermometer.

Lunar regolith simulant EAC-1 used for oxygen extraction experiments in the lab.

Lunar regolith simulant EAC-1 used to conduct experiments on oxygen extraction in the lab.

A jar containing ionic liquid used to dissolve lunar regolith simulant for oxygen extraction experiments.

Solar Orbiter snaps Venus, Earth and Mars

Optical diagnostic tool NanoTemper Prometheus

Infographic of the TOI-178 planetary system

Artist impression of the TOI-178 planetary system

Astronauts training at NASA’s Neutral Buoyancy Laboratory for the installation of the ColKa device

ESA astronaut Alexander Gerst in NASA’s Neutral Buoyancy Laboratory

SpaceX cargo spacecraft CRS-21 arrives at Space Station

Shannon Walker in Columbus

ICE Cube commercial COVID-19 experiment in space

ICE Cube facility with experiment modules

Cosmic neon lights

Cannes, France

Thomas Pesquet spacesuit testing

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