Answer
Astronomical observatories are often located on mountaintops because they provide a higher altitude and less light pollution than locations at lower elevations. At higher altitudes, the air is thinner and less turbulent, which leads to a clearer view of the night sky. Additionally, the mountaintops are often far away from populated areas, which means there is less light pollution that can interfere with observations. This allows for a much better view of faint astronomical objects.
Work Step by Step
Astronomical observatories are often located on mountaintops because they provide a higher altitude and less light pollution than locations at lower elevations. At higher altitudes, the air is thinner and less turbulent, which leads to a clearer view of the night sky. Additionally, the mountaintops are often far away from populated areas, which means there is less light pollution that can interfere with observations. This allows for a much better view of faint astronomical objects.
