What will the space probe voyager continue to do until an unbalanced force acts upon it?

The Voyager spacecraft will continue to travel through space at a constant velocity, following Newton's First Law of Motion, which states that an object in motion will remain in motion unless acted upon by an unbalanced force. As it moves further into interstellar space, it will keep transmitting data back to Earth until its power sources diminish or it encounters a significant force, such as gravitational pull from a massive object. The probe is already in a region where the effects of celestial bodies are minimal, allowing it to maintain its trajectory for an extended period.