Summary:
- This article discusses the exoplanet TRAPPIST-1, which is a system of seven Earth-sized planets orbiting a nearby ultra-cool dwarf star.
- The James Webb Space Telescope (JWST) is expected to provide new insights into the TRAPPIST-1 system, including the potential for habitable conditions on some of the planets.
- The TRAPPIST-1 system is of great interest to scientists as it represents an opportunity to study the formation and evolution of planetary systems around small, cool stars, which are the most common type of star in the universe.