The same thing killed 43 per cent of these astronauts. Scientists have a theory

Scientists have identified a surprising commonality that led to the deaths of 43% of astronauts, prompting leading Australian cardiologist Dr. Andrew Luk to investigate the cardiovascular impacts of space travel. This revelation underscores the importance of understanding how microgravity affects human health, which could have significant implications for future long-duration space missions. The findings may lead to new medical protocols to protect astronauts from these risks, highlighting the intersection of cardiology and space science in ensuring the safety of future space travelers.