Planetarium: Light on the Invisible

Planetarium de Reims, 49 Avenue du Général de Gaulle

The human eye can perceive a range of colors from red to violet, including orange, yellow, green, and blue. But astronomers have long used other wavelengths to reveal information invisible to our eyes. Since July 2022, the James Webb Space Telescope, which operates mainly in the infrared, sends us spectacular images that reveal a new, broader view of the universe. During this session, we will present these new images and what they tell us…