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The Supermassive Podcast

47: Neptune... At Last!

Nov 28, 2023
Exploration of Neptune, its characteristics, and controversial discovery; Neptune's stormy atmosphere, fast winds, and extreme cold; Characteristics of Neptune's moons and their origins; Preferences for experiential gifts and stargazing; Neptune's mysterious heat emission and theories; Upcoming December meteor showers and stargazing recommendations.
49:46

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Quick takeaways

  • Neptune emits more heat than it receives from the sun, possibly due to factors like its age or the influence of its moon Triton.
  • Neptune's distinct blue color is caused by the abundance of methane gas in its atmosphere, while its rings contain clumps of material that change over time.

Deep dives

Neptune's Unique Heat Output

Neptune emits about two and a half times more heat than it receives from the sun, which is quite unusual considering its distance from the sun. The exact reason for this is still debated among scientists, but it may be due to factors such as the age of Neptune, the influence of its moon Triton, or other internal processes.

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