IFJ_042022_wirelesstextiles_Astronaut_Matthias_Maurer_Selfie Ken Norberg October 13, 2022 4 Views European Space Agency (ESA) astronaut Matthias Maurer's first spacewalk on 5 April 5, 2022. Photo courtesy NASA/ESA-M.Maurer European Space Agency (ESA) astronaut Matthias Maurer’s first spacewalk on 5 April 5, 2022. Photo courtesy NASA/ESA-M.Maurer