Boeing Starliner Astronauts' Return Delayed Due to Technical Issues and Spacewalks

NASA and Boeing extend ISS mission for Butch Wilmore and Suni Williams to address spacecraft problems and accommodate planned spacewalks.

Astronauts Wilmore and Williams were originally set to return in June but now face delays until at least early July.
Technical issues include helium leaks and thruster malfunctions on the Starliner spacecraft.
A planned spacewalk was canceled due to a coolant leak in a spacesuit, adding to the mission's complications.
Despite delays, both astronauts are safe and continue to assist with ISS operations.
The Starliner mission aims to ensure the spacecraft's readiness for future flights, with the next operational mission slated for 2025.