Time and distance seem to disappear in the planetarium because the immersive environment created by the dome-shaped ceiling and the projection of astronomical images and simulations onto the dome can make viewers feel like they are actually traveling through space. This sensation of movement and immersion can distort perceptions of time and distance, making it feel like they are being transported to different celestial bodies and locations instantaneously. Additionally, the vastness and scale of the universe depicted in the planetarium can also contribute to a sense of timelessness and insignificance in relation to the enormity of space.
Time and distance seem to disappear in the planetarium because the immersive environment created by the dome-shaped ceiling and the projection of astronomical images and simulations onto the dome can make viewers feel like they are actually traveling through space. This sensation of movement and immersion can distort perceptions of time and distance, making it feel like they are being transported to different celestial bodies and locations instantaneously. Additionally, the vastness and scale of the universe depicted in the planetarium can also contribute to a sense of timelessness and insignificance in relation to the enormity of space.