This video was published on social media by ESA astronaut Sophie Adenot with the following caption:

Day 122, orbit 1892 — In this timelapse, I’m installing the European NEMUCO experiment in the BioLab facility of the Columbus laboratory module. Delivered by the CRS-34 cargo mission, NEMUCO explores how nerve and muscle cells develop and communicate in microgravity, compared to samples on Earth.

Without countermeasures – like two hours of daily exercise – astronauts’ muscles not only shrink but also lose strength and coordination. NEMUCO investigates, at the cellular level, how microgravity affects the formation of connections and stability between

Researchers have confirmed a new class of objects within our Milky Way galaxy: survivors called 'bulge fossil fragments.' Terzan 5 is the prototype of these remnants of our galaxy's early formation. Using the NASA/ESA/CSA James Webb Space Telescope and the NASA/ESA Hubble Space Telescopes researchers have shown that Terzan 5 is not a globular star cluster as it was once classified. Instead, it is something much odder and rarer. 

On 14-15 October, the European Space Agency (ESA) will host the NAVISP Industry Days in Rome, Italy, bringing together the European PNT academic and industrial community to explore the latest opportunities and advancements in Positioning, Navigation, and Timing (PNT) technologies.

Week in images: 08-12 June 2026

Discover our week through the lens

This radar image from the Copernicus Sentinel-1 mission captures Buenos Aires, the capital of Argentina, the surrounding countryside and the Rio de la Plata estuary.

Zoom in to explore this image at its full resolution.

This is a composite of three Sentinel-1 acquisitions taken in January, March and May this year, with each image assigned to a different colour channel (blue in January, green in March and red in May). As the environmental changes on the ground created a significant ‘backscatter’ reflection of the radar signal, they show up as bright shades that correspond to changes across the seasons.

On the

Step inside the Columbus Control Centre near Munich, Germany, and discover what it takes to keep ESA's Columbus laboratory running—24 hours a day, 365 days a year.

Columbus Flight Director Tristan Hermel takes us behind the scenes of mission control, where teams on the ground coordinate operations, support astronauts and work with international partners across the globe.

Get a glimpse of life behind the consoles as ESA astronaut Sophie Adenot carries out her Epsilon mission on board the Space Station.

This interview was recorded in January 2026.

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