NASA has postponed the decision regarding the return of astronauts Butch Wilmore and Sunita Williams aboard Boeing's CST-100 Starliner to late August due to ongoing technical reviews and safety discussions. The agency's focus has shifted to understanding the malfunction of five reaction control system thrusters that occurred during the spacecraft's approach to the International Space Station. The Starliner mission has faced multiple delays since its launch on June 5, 2024, primarily due to helium leaks and concerns over its descent capabilities. As a contingency, NASA is considering the option of using a SpaceX Dragon capsule for the astronauts' return, tentatively scheduled for September 24, 2024. Officials emphasize that the astronauts are not stranded and are safe aboard the ISS, although their return has been delayed for eight weeks beyond the initial schedule. NASA's meticulous evaluation process underscores its commitment to crew safety in human spaceflight.