NASA has discovered an Earth-sized planet orbiting in the habitable zone of its star
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James Webb Space Telescope discovers its first exoplanet
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NASA finds Earth-size planet that could be habitable: ‘An exciting prospect’
By Brooke Steinberg
The Webb Telescope's first confirmed exoplanet is 99 percent the diameter of Earth
By Andrew Tarantola
James Webb Space Telescope finds first planet – and it is shockingly similar to Earth
By Andrew Griffin
NASA's Webb telescope has discovered its first exoplanet
By Ayana Archie
James Webb telescope discovers its first Earth-sized exoplanet: What are exoplanets?
By Alind Chauhan
James Webb Telescope finds its first exoplanet
By Denise Chow