French astronaut Sophie Adeno has departed the International Space Station (ISS) along with three colleagues, marking the end of her eight-month exploratory mission. Adeno spent 235 days on the ISS, breaking the European record for the longest continuous stay in orbit. Her mission began in February 2026 and included several spacewalks, during which she performed maintenance tasks and conducted scientific experiments. The ISS orbits the Earth at an altitude of approximately 400,000 meters.
Adeno's spacecraft, a Dragon capsule provided by SpaceX, separated from the ISS at 14:05 Paris time on Wednesday. The capsule is expected to land in the Pacific Ocean off the coast of California on Thursday. Upon landing, Adeno and her crewmates will be recovered by a specialized rescue ship and will undergo rehabilitation programs to readjust to Earth's gravity. This process is crucial for astronauts who have spent extended periods in microgravity.
Sophie Adeno is the second Frenchwoman to travel to Earth's orbit. During her mission, she completed a successful spacewalk to repair an antenna on the ISS. This was one of several extravehicular activities (EVAs) conducted during her stay on the station. Adeno's contributions to the ISS program have been significant, and her record-breaking stay underscores her dedication and endurance as an astronaut.
The International Space Station is a collaborative project between space agencies around the world, including NASA, the European Space Agency (ESA), and Roscosmos. The ISS serves as a research laboratory and observatory, providing a unique environment for scientific experiments in microgravity. Adeno's mission has contributed valuable data and insights into long-duration spaceflight and its effects on the human body.
Adeno's record-breaking stay on the ISS demonstrates her exceptional physical and mental stamina. The experience gained from her mission will help inform future long-duration missions to the Moon and Mars. As space agencies plan for deeper space exploration, understanding the effects of prolonged space exposure on astronauts is crucial.
The Dragon capsule that transported Adeno to and from the ISS is a significant part of SpaceX's efforts to provide reliable crew transportation services. The success of this mission highlights the importance of public-private partnerships in space exploration. SpaceX's collaboration with NASA and other space agencies has enabled the efficient movement of crew and cargo to and from the ISS.
Upon her return to Earth, Sophie Adeno will have to readjust to life on the planet after nearly eight months in space. This readjustment period can be challenging for astronauts, as they reacclimate to Earth's gravity and daily routines. Adeno's experience and insights will be invaluable for future astronauts and scientists studying the effects of long-duration spaceflight.
Key points
- Sophie Adeno breaks European record for longest stay in space with 235 days on ISS.
