Overview
- Gliese 12 b is a rocky exoplanet between the sizes of Earth and Venus, orbiting a red dwarf star.
 - The planet's proximity and characteristics make it ideal for study using NASA’s James Webb Space Telescope.
 - Scientists are investigating whether Gliese 12 b has an atmosphere, which could affect its surface temperature and habitability.
 - The discovery was made using NASA's TESS and other facilities, with findings published in notable scientific journals.
 - Understanding Gliese 12 b could provide valuable insights into the evolutionary pathways of Earth-like planets.