A groundbreaking study from University College London (UCL) has unveiled alarming health risks for astronauts aspiring to journey to Mars. This compelling research, published in the esteemed journal Nature Communications, indicates that traveling beyond Earth's atmosphere could severely impact kidney function, potentially leading to dialysis demands upon returning home.

Led by Dr. Keith Siew, the UCL Department of Renal Medicine has conducted a thorough analysis of data derived from over 40 space missions, including those aboard the International Space Station (ISS). The findings reveal that the unique conditions of space significantly disrupt kidney operations, posing serious risks for long-duration missions.

Unveiling the Risks of Space Travel