Q:
Can people live on Neptune?
A:
Quick Answer
Neptune's atmosphere is primarily made up of helium, methane and hydrogen, making it unsuitable for sustaining human life. Because Neptune is a gas giant, it has no surface, which means there is no solid ground to land on. Neptune is also dark, extremely cold and is subjected to supersonic winds.
Continue ReadingFull Answer
As of 2014, there has only been a single mission to Neptune, which was flown by the unmanned Voyager 2 spacecraft. Although there has been no manned missions to Neptune, astronomers speculate that a human may be able to at least survive a fly-by of Neptune in a secure spacecraft.
Learn more about PlanetsSources:
Related Questions
-
Q:
Of what is Saturn made?
A: Saturn is believed to be comprised of hydrogen, helium, methane, ammonia, ethane and hydrogen deuteride, according to Universe Today. The rings of Saturn a... Full Answer >Filed Under: -
Q:
What are Saturn's gases?
A: Saturn's gases are about 96 percent hydrogen and 3 percent helium, with small amounts of ethane, methane, ammonia, propane and phosphine making up the rest... Full Answer >Filed Under: -
Q:
What is Mercury's atmosphere made of?
A: Mercury's atmosphere is primarily made up of oxygen, potassium, sodium, helium and hydrogen. The atmosphere on Mercury is made up of atoms that are launche... Full Answer >Filed Under: -
Q:
What is the planet Neptune made of?
A: As a gas giant, Neptune is primarily made from hydrogen, measured at 80 percent of the atmosphere, with an additional 19 percent composed of helium. The re... Full Answer >Filed Under:
You May Also Like
-
Q:
How many people were in the Roman army?
-
Q:
How do you get hotel vouchers for homeless people?
-
Q:
Which foods are suitable for people with clostridium difficile?
-
Q:
How long is a year on Mercury?
-
Q:
What causes a butterfly-shaped skin rash in people with lupus?
-
Q:
How does the HRDC Job Bank help people find jobs?
