Second Earth-sized World Found in System's Habitable Zone – Exoplanet Exploration: Planets Beyond our Solar System
Potentially habitable Earth-like worlds found in our backyard
What Would Signal Life on Another Planet?, Science
The 10 most Earth-like exoplanets
Scientists Just Found Five Star Systems Capable of Supporting Life - Interesting Engineering
Second Earth-sized World Found in System's Habitable Zone – Exoplanet Exploration: Planets Beyond our Solar System
Current Status and Purpose of Exoplanet Exploration
How the James Webb Space Telescope Will Find Habitable Planets Outside the Solar System – Dartmouth Undergraduate Journal of Science
Earth analog - Wikipedia
2 Earth-size worlds revealed beyond our solar system, News
Second Earth-sized World Found in System's Habitable Zone – Exoplanet Exploration: Planets Beyond our Solar System
Six-planet solar system discovered orbiting a nearby star •