A planned rush rescue mission to save a NASA space telescope remains grounded after a last-minute launch problem emerged. The issue forced an abrupt halt to the countdown, postponing the liftoff indefinitely. Engineers are now assessing what caused the glitch before rescheduling.

The mission was intended to reach and service a NASA space telescope that has been drifting or malfunctioning, requiring urgent intervention. The delay raises questions about the spacecraft's health and the window of opportunity for a successful rescue. Each passing day could complicate the operation.

No specific details about the launch vehicle or the nature of the technical problem have been released yet. The launch provider and NASA teams are working to diagnose the issue. A new target date has not been announced.

This is the second delay for the high-stakes mission, adding pressure on engineers to resolve the problem quickly. The space telescope's condition remains a primary concern for NASA, as failure to intervene could mean losing a valuable scientific asset. Ground teams will likely prioritize a fix before the next attempt.

According to the source, the rescue mission was described as a 'rush' effort, underscoring the urgency. No further information on the spacecraft's status was provided.