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NASA’s TESS Discovers Planetary System’s Second Earth-Size World
By Jeanette Kazmierczak
NASA's Webb telescope has discovered its first exoplanet
By Ayana Archie
Astronomers find 2nd Earth-size planet in intriguing alien solar system
By Meghan Bartels
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Ask the expert: MSU astronomer breaks down the new discovery of an Earth-sized planet
By Matt Davenport
NASA has discovered an Earth-sized planet orbiting in the habitable zone of its star
By Caitlin O'Kane
Second potentially habitable Earth-size planet found orbiting nearby star
By Ashley Strickland
The Webb Telescope's first confirmed exoplanet is 99 percent the diameter of Earth
By Andrew Tarantola
James Webb Space Telescope discovers its first exoplanet
By Ashley Strickland