Two new Earth-sized planets
Gliese 12 b and SPECULOOS-3 b are two new Earth-sized planets that are good candidates for follow-up studies with the James Webb Space Telescope (JWST).
Two new Earth-sized planets
Gliese 12 b and SPECULOOS-3 b are two new Earth-sized planets that are good candidates for follow-up studies with the James Webb Space Telescope (JWST).
How to Contact Star Visitors 
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