Findings of distant Neptune were only conceivable in the last few decades, and researchers know too little about the planet's natural seasonal cycle. Neptune is cooling down instead of getting warmer and scientists are puzzled over this matter.
Observations spanning two decades disclosed an unforeseen cooling of the solar system's most faraway planet, Neptune, during its astronomical summer.
Neptune orbits the sun at a distance 30 times greater than Earth, with one year that would las...
