#Kepler1366b
Meet Kepler-1366b, a fascinating sub-Neptune world! With a rocky core beneath a thick volatile envelope, this planet bridges the gap between rocky worlds and gas giants, challenging how we classify distant worlds.

#Kepler1366b #Exoplanets #CosmicOptics
[Image by AI]
The Dense Volatile Mantle and Rocky Interior of Kepler-1366b
Cosmic Optics brings you the most fascinating and whimsical discoveries in space science. Dive into low-density super-puff worlds, deep space explorat
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September 26, 2026 at 3:05 PM