The uncertainty surrounding the astronauts’ return and their extended time in space has sparked widespread debate about mission safety and its toll on astronauts’ health.

Indian-origin astronaut Sunita Williams' return from the International Space Station has been delayed once again. Ms Williams, 59, will now touch down on earth after March next year. NASA insists that the crew is healthy and safe aboard the ISS.

NASA astronauts are paid based on the General Schedule (GS) pay scale used for U.S. federal civilian employees. As per the 2024 GS rates, salaries range between USD 84,365 (Rs. 70,79,910) to USD 115,079 (Rs.