Final answer:
Yes, Renaissance scientists did establish astronomical observatories to track the movement of stars and planets.
Step-by-step explanation:
The statement is true. Renaissance scientists established astronomical observatories to track the movement of stars and planets. One example is Tycho Brahe, who built a renowned observatory on the North Sea island of Hven. His instruments allowed him to measure the altitude of celestial objects and make precise observations of their positions in the sky.