Astronaut Sunita Williams, 59, has had a massive weight loss during her 155-day mission at the International Space Station (ISS). Recently released photos on X (formerly Twitter) have sparked global concern, where she can be seen with sunken cheeks, and a skinny appearance. This shows that prolonged space travel has taken a toll on her body.
Her condition has become a serious point of NASA’s health monitoring efforts as they work towards her drastic weight loss and try to improve her overall well-being. Williams began her mission in June, initially weighing around 140 pounds (63 kgs), but living in space for long has led to major weight loss. According to NASA officials, the combination of high-calorie requirements and daily rigorous exercise routines has made it challenging for Williams to maintain her weight.
One NASA employee described her as “skin and bones,” and emphasized that stabilising her condition has become a top priority. What Is The Cause Of Sunita Williams Massive Weight Loss?In space, astronauts must consume approximately 3,500 to 4,000 calories daily just to maintain their weight due to the calorie-burning effects of living in a zero-gravity environment. Williams reportedly struggled to meet this intake, leading to rapid weight loss.
"When you start falling behind, your weight drops fast," the employee told The New York Post. This caloric deficit, combined with over two hours of daily exercise to preserve muscle mass and bone density, has placed additio.
