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Description
This artist concept illustrates a hot, Neptune-sized planet called GJ 436b. NASA Spitzer Space Telescope has found evidence that GJ 436b, orbiting a star beyond our sun lacks methane -- an ingredient common to many planets in our own solar system.
Données Techniques
- Type :
- Planète
- Publication :
- 2026-03-16
- Favoris :
- 0