NASA delays astronauts' return to Earth aboard Starliner capsule

NASA astronauts Sunita Williams and Barry Wilmore face extended delays returning from the ISS due to technical issues with the Boeing Starliner spacecraft. Originally scheduled for a short stay, their return has been postponed multiple times due to helium leaks and thruster problems. NASA and Boeing are working to resolve these issues, prioritizing astronaut safety. Despite the delays, the astronauts have sufficient supplies and are not stranded. Boeing acknowledges the challenges as part of the test flight process, aiming to improve the spacecraft. The earliest potential return is around July 4th.

What is the significance of the data NASA is gathering about the glitches in the Starliner?

How does NASA prioritize the safety of the astronauts during this mission?