New study finds astronauts' brains change after space travel

Sky News TechnologyTuesday, January 13, 2026 at 10:58:00 AM
NeutralTechnology
New study finds astronauts' brains change after space travel
  • New research has revealed that astronauts experience changes in the position and shape of their brains after space travel, highlighting significant health effects associated with extended missions in space. This study underscores the importance of understanding the physiological impacts of microgravity on human health.
  • The findings are crucial for space agencies as they prepare for longer missions, such as those to Mars, where the health and safety of astronauts are paramount. Understanding brain changes can inform medical protocols and support systems for crew members.
  • This development raises broader concerns about the inherent risks of space travel, particularly in light of recent incidents involving astronauts facing serious medical conditions aboard the International Space Station. Such events emphasize the need for ongoing research into the health implications of spaceflight and the necessity of robust emergency protocols to ensure astronaut safety.
— via World Pulse Now AI Editorial System

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