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Why can't human beings live on Neptune?

Best Answers

Because there's no “on” to live on. It's a gasball. Also, it's too distant from the sun for there to be any meaningful energy to extract with systems that we currently use. Now, Triton may not be a complete no-go… There's energy there. Cryovolcani... read more

Because there’s no “on” to live on. It’s a gasball. Also, it’s too distant from the sun for there to be any meaningful energy to extract with systems that we currently use. read more

One day on Neptune is about 16 hours long. It takes approximately 165 Earth years for it to make a complete orbit around the sun. Neptune is a gas giant, meaning it doesn't have a solid surface. The atmosphere is made of methane, ammonia and water, which cannot be breathed by humans. read more