{"id":772,"date":"2026-04-20T17:01:00","date_gmt":"2026-04-20T17:01:00","guid":{"rendered":"https:\/\/hyokal.com\/?p=772"},"modified":"2026-04-20T17:01:00","modified_gmt":"2026-04-20T17:01:00","slug":"astronauts-face-grip-strength-challenges-both-in-space-and-on-earth-scientists-discover","status":"publish","type":"post","link":"https:\/\/hyokal.com\/?p=772","title":{"rendered":"Astronauts face grip strength challenges both in space and on Earth, scientists discover"},"content":{"rendered":"
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Living in space can have a lasting effect on how the brain works, researchers have found.<\/p>\n
Astronauts must learn how to live without gravity in space, whether they’re aboard the International Space Station (ISS) or on a trip to the moon, such as on NASA’s Artemis 2 mission. Space adventurers experience a microgravity environment beyond Earth, but the effect of gravity is so small that it can be considered a virtually weightless environment. But while floating may sound fun, even simple tasks like holding objects can pose unique challenges. So scientists wondered how the brain adapts to this kind of lifestyle.<\/p>\n
In a new study, researchers from the Catholic University of Leuven and the Basque Science Foundation Ikerbasque investigated how astronauts’ brains adapt to weightlessness. The research team studied changes in the way astronauts grip objects as they travel from Earth to space and back again.<\/p>\n