If space exploration yields scientific knowledge, then it is a continuation of the scientific endeavor. Space exploration does yield scientific knowledge. Therefore, space exploration is a continuation of the scientific endeavor.

If technological progress is possible, then the scientific endeavor will be connected to that progress. Technological progress is possible. Therefore, the scientific endeavor will be connected to that progress.

Some technological progress may come from space exploration.

Technology has given people options in their lives that weren't there previously.

Are more options good?