Summary:
- The James Webb Space Telescope has discovered an exoplanet, a planet orbiting a star outside our solar system.
- The exoplanet, called LHS 475 b, is about the same size as Earth and is located in the habitable zone of its host star, meaning it could potentially support liquid water on its surface.
- This discovery is exciting for scientists as it demonstrates the Webb Telescope's ability to detect and characterize small, rocky planets like Earth, which could lead to the discovery of potentially habitable worlds in the future.