News Feed

Video: 00:03:10 These are the highlights of the launch on Axiom Mission 4 (Ax-4) of ESA project astronaut Sławosz Uznański-Wiśniewski from Poland to the International Space Station. The mission is called Ignis.A SpaceX Falcon 9 rocket lifted off from launch pad 39A at NASA’s Kennedy Space Center in Florida, USA, on 25 June 2025.Sławosz is mission specialist on the Dragon spacecraft. The other crew members are Shubhanshu Shukla from India and Tibor Kapu from Hungary. They fly under the command of Peggy Whitson from USA.Sponsored by the Polish government and supported by ESA, the Polish Ministry of Economic Development and Technology (MRiT), and the Polish Space Agency (POLSA), the mission will include an ambitious technological and scientific programme with several experiments led by ESA and proposed by the Polish space industry.

While satellites have revolutionised our ability to measure sea level with remarkable precision, their data becomes less reliable near coasts – where accurate information is most urgently needed. To address this critical gap, ESA’s Climate Change Initiative Sea Level Project research team has reprocessed almost two decades of satellite data to establish a pioneering network of ‘virtual’ coastal stations. These stations now provide, for the first time, reliable and consistent sea-level measurements along coastlines. 

Video: 00:03:50 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 02:31 EDT, local time (07:31 BST/08:31 CEST).ESA project astronaut Sławosz Uznański-Wiśniewski travels to his new home in space in the Dragon spacecraft. Sławosz is part of Axiom Mission 4 alongside Peggy Whitson (USA), Shubhanshu Shukla (India) and Tibor Kapu (Hungary).During their journey on the Dragon spacecraft to the orbital outpost Sławosz and Tibor will serve as mission specialists, Shubhanshu will be the crew’s pilot and Peggy will be commander.The Polish project astronaut is the second of a new generation of European astronauts to fly on a commercial human spaceflight opportunity with Axiom Space. Sponsored by the Polish government and supported by ESA, the Polish Ministry of Economic Development and Technology (MRiT), and the Polish Space Agency (POLSA), the mission will include an ambitious technological and scientific programme with several experiments led by ESA and proposed by the Polish space industry. The mission, known as Ignis will officially begin once Sławosz  enters the Station.Sławosz Uznański-Wiśniewski was selected in November 2022 as a member of the ESA astronaut reserve and joined ESA as a project astronaut on 1 September 2023 for training familiarisation at ESA’s European Astronaut Centre in Cologne, Germany.

As part of NASA’s efforts to expand access to space, four private astronauts are in orbit following the successful launch of the fourth all private astronaut mission to the International Space Station. A SpaceX Dragon spacecraft lifted off at 2:31 a.m. EDT Wednesday from Launch Complex 39A at NASA’s Kennedy Space Center in Florida, carrying

NASA, Axiom Space, and SpaceX are targeting 2:31 a.m. EDT, Wednesday, June 25, for launch of the fourth private astronaut mission to the International Space Station, Axiom Mission 4. The mission will lift off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The crew will travel to the orbiting laboratory on a