Habitability Planetary Systems Atmosphere Detection Methods Gas Giants Characteristics Planet Formation Planetary Formation Atmospheric Composition Atmospheric Studies Habitable Zone Atmospheres Observations Exomoons Research TESS Planetary Atmospheres TRAPPIST-1 Hot Jupiters Super-Earths Planetary Characteristics Brown Dwarfs Formation Hot Jupiter Exoplanet Atmospheres WASP-107b WASP-107 b Planet Characteristics Planetary Science WASP-121b Planetary Composition Rocky Exoplanets Planet Discovery LHS 1140 b Super-Earth Rocky Planets Discovery Potential for Life White Dwarfs TRAPPIST-1 System Habitable Zones Research Methods Atmospheric Science Weather Patterns Planet Composition Mini-Neptunes Astrobiology Direct Imaging Earth-sized Exoplanets James Webb Space Telescope Planet Detection Hot Neptune K2-18 b Hot Neptunes WASP-193b Rogue Planets Biosignatures Water Vapor Atmospheric Dynamics Observational Techniques TOI-715 b Research Findings Habitable Exoplanets Planetary Discovery HD 189733 b Epsilon Indi Ab Composition Barnard's Star GJ 9827d Water-rich atmospheres Stellar Systems Gliese 12 b WASP-39b Planetary Habitability HD 63433 d WASP-69b Orbital Dynamics Detection Atmospheric Analysis Study Liquid Water Earth-sized planets Multi-Planet Systems SPECULOOS-3 b Comparative Analysis Life Detection K2-18b WASP-127b Terraforming Sub-Neptunes Habitable Worlds Formation Theories Atmospheric Conditions Red Dwarf Stars Gas Giant Earth-like Exoplanets Atmosphere Analysis Kepler-51 System Detection Techniques Barnard b