Space Exploration

Spaceflight Leaves Heart Muscle Cell Strength Intact

system
By system
August 29, 2026 49 views
Original source: Universe Today

Since the dawn of human space exploration, astronauts, scientists, and engineers have examined the short- and long-term effects of microgravity (often mistakenly called zero-gravity) on the human body. This includes the distribution of fluids to the upper body (called “puffy face”), an increase in h...