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ESA Class 2022

Astronaut portrait - Sławosz Uznański. Credits: ESA - A. Conigli
Sławosz Uznański-Wiśniewski

Inside Ignis: the ground team powering spaceflight

Posted on Friday July 11th, 2025 by Laura

While ESA project astronaut Sławosz Uznański-Wiśniewski conducts scientific experiments and outreach aboard the International Space Station on Axiom Mission 4 (Ax-4), a dedicated team on Earth works behind the scenes to make it all possible, ensuring every aspect of Poland’s Ignis mission runs smoothly. This photo captures the Ax-4 core team in action at the Columbus Control Centre (COL-CC) in Oberpfaffenhofen, […]

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Astronaut portrait - Sławosz Uznański. Credits: ESA - A. Conigli
Sławosz Uznański-Wiśniewski

A new adventure on the International Space Station

Posted on Monday June 30th, 2025 by Laura

Watch the highlights of a new adventure on the International Space Station as ESA project astronaut Sławosz Uznański-Wiśniewski begins the Ignis mission.

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Astronaut portrait - Sławosz Uznański. Credits: ESA - A. Conigli
Sławosz Uznański-Wiśniewski

Ignis ignited

Posted on Friday June 27th, 2025 by Laura

ESA project astronaut Sławosz Uznański-Wiśniewski has officially begun his first space mission, entering the International Space Station on 26 June 2025. He is pictured here among the now 11-member crew on board the Station, representing six different countries, shortly after the arrival of Axiom Mission 4 (Ax-4).

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Astronaut portrait - Sławosz Uznański. Credits: ESA - A. Conigli
Sławosz Uznański-Wiśniewski

Liftoff of Axiom Mission 4

Posted on Wednesday June 25th, 2025 by Laura

The Axiom Mission 4 (Ax-4) crew lifts off to the International Space Station atop a SpaceX Falcon 9 rocket from launchpad 39A at NASA’s Kennedy Space Center in Florida, USA, on 25 June at 07:31 BST/08:31 CEST (02:31 local time).

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Astronaut portrait - Sławosz Uznański. Credits: ESA - A. Conigli
Sławosz Uznański-Wiśniewski

Countdown to Ignis

Posted on Tuesday May 20th, 2025 by Laura

As the countdown to Axiom Mission 4 (Ax-4) enters its final phase, ESA project astronaut Sławosz Uznański-Wiśniewski has completed an intensive training programme across the globe. Scheduled to launch no earlier than 8 June 2025, Ax-4 will take him and his crewmates to the International Space Station for a two-week mission focused on science, technology and international collaboration.

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Podcasts

ESA astronaut class of 2022: Astro Chat with Marco Sieber and Claude Nicollier

Posted on Friday October 25th, 2024 by Laura

In Episode 11 of this ESA Explores podcast series, we chatted with Switzerland’s first and latest ESA astronauts, Claude Nicollier and Marco Sieber.

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Astronaut portrait - Sławosz Uznański. Credits: ESA - A. Conigli
Sławosz Uznański-Wiśniewski

ESA astronaut class of 2022: Astro Chat with Sławosz Uznański

Posted on Wednesday July 17th, 2024 by Laura

In Episode 10 of this ESA Explores podcast series, we spoke to Sławosz Uznański, an ESA project astronaut from Poland, about his training and preparations for a future mission to space.

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