💨 Abstract

Nasa astronauts Barry 'Butch' Wilmore and Sunita 'Suni' Williams have been in space for nine months due to technical issues, over 35 times longer than their planned mission. They will return home tonight and face challenges like loss of muscle mass, bone density, and vision problems due to microgravity. They will also experience fluid shifts and other physical changes when they return to Earth's gravity.

Courtesy: metro.co.uk

Summarized by Einstein Beta 🤖