In any case there is very little free oxygen so life that requires it (eg fish) would not be able to survive The known extrasolar Neptune-like planets are much hotter than Neptune as they are much closer to their stars, so the “too hot” problem would also apply there
Is there sea life on Neptune?
At its surface, the temperature of Neptune dips down to 55 Kelvin That’s very cold, and there’s no way liquid water could exist Right now, scientists don’t know if there’s any life on Neptune, and the conditions on the planet seem very hostile for life It’s unlikely we’ll ever find any there
Can fish survive on other planets?
No Most of the water on other planets is in the form of ice Earth-based fish and other sea creatures could not survive even if the water was somehow liquid at the very low temperatures prevalent in the outer solar system
Can anything live Neptune?
Neptune, like the other gas giants in our solar system, doesn’t have much of a solid surface to live on The sunlight results in seasonal changes to Triton’s surface pressure — the atmosphere thickens a bit after the sun causes frozen nitrogen, methane and carbon monoxide on Triton’s surface to sublimate into gas
Is there water on Neptune yes or no?
Structure Neptune is one of two ice giants in the outer solar system (the other is Uranus) Most (80% or more) of the planet’s mass is made up of a hot dense fluid of “icy” materials – water, methane, and ammonia – above a small, rocky core
Can we live in Uranus?
Uranus’ environment is not conducive to life as we know it The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms to adapt to
Does Uranus rain diamonds?
Deep within Neptune and Uranus, it rains diamonds—or so astronomers and physicists have suspected for nearly 40 years The outer planets of our Solar System are hard to study, however Only a single space mission, Voyager 2, has flown by to reveal some of their secrets, so diamond rain has remained only a hypothesis
Could Europa have life?
The type of life that might inhabit Europa likely would not be powered by photosynthesis – but by chemical reactions Europa’s surface is blasted by radiation from Jupiter That’s a bad thing for life on the surface – it couldn’t survive But the radiation may create fuel for life in an ocean below the surface
Has NASA sent fish to space?
In fact, if you’re swimming (literally) while in space, there’s not even a “sideways” or “crooked” There’s no gravity for the fish to orient itself So NASA took live fish up to space and let them swim around in zero gravity What they found out was really interesting
Is life on Jupiter possible?
Potential for Life Jupiter’s environment is probably not conducive to life as we know it The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms to adapt to
Can humans go to Neptune?
Neptune’s lack of Oxygen No other planet has this, including Neptune, which only has trace amounts of oxygen It has a hydrogen, helium and methane atmosphere So, it would be impossible for us to breath on the planet Neptune, which is another obstacle for humans living there
Is Saturn habitable?
Saturn cannot support life as we know it, but some of Saturn’s moons have conditions that might support life
Can we walk on Neptune?
As a gas giant (or ice giant), Neptune has no solid surface If a person were to attempt to stand on Neptune, they would sink through the gaseous layers As they descended, they would experience increased temperatures and pressures until they finally touched down on the solid core itself
Can Uranus float on water?
Uranus comes in second as the least dense planet What this means that instead of floating, Uranus would actually sink in water Even though Uranus is 145 times as massive as the Earth, you would only experience about 89% the force of gravity if you could stand on its surface
Is Neptune full of diamonds?
High pressure experiments suggest large amounts of diamonds are formed from methane on the ice giant planets Uranus and Neptune, while some planets in other planetary systems may be almost pure diamond Diamonds are also found in stars and may have been the first mineral ever to have formed
Can you drink the water on Neptune?
Neptune, Uranus, Saturn and Jupiter are the giants of the solar system This may be the case inside Europa (Jupiter) and Enceladus (Saturn), but chemical reactions with the rock would make the liquid water salty, so not good to drink
Is there gold in Mars?
Magnesium, Aluminium, Titanium, Iron, and Chromium are relatively common in them In addition, lithium, cobalt, nickel, copper, zinc, niobium, molybdenum, lanthanum, europium, tungsten, and gold have been found in trace amounts
Can we live in Venus?
To date, no definitive proof has been found of past or present life on Venus With extreme surface temperatures reaching nearly 735 K (462 °C; 863 °F) and an atmospheric pressure 90 times that of Earth, the conditions on Venus make water-based life as we know it unlikely on the surface of the planet
Can you breathe on Mars?
The atmosphere on Mars is mostly made of carbon dioxide It is also 100 times thinner than Earth’s atmosphere, so even if it did have a similar composition to the air here, humans would be unable to breathe it to survive
How long can the Earth survive without the sun?
A relatively simple calculation would show that the Earth’s surface temperature would drop by a factor of two about every two months if the Sun were shut off The current mean temperature of the Earth’s surface is about 300 Kelvin (K) This means in two months the temperature would drop to 150K, and 75K in four months
What rains on Mars?
Mars may have once had planet-wide rain and snow storms that filled lakes and rivers with liquid water, according to new research Planetary scientists can see that riverbeds and ancient lakes litter the Martian surface, but have so far been unable to figure-out what Mars’ climate must have been like to produce them
Is there a diamond planet?
NASA has taken a closer look at 55 Cancri e, an exoplanet that earned the nickname “diamond planet” due to research that suggests it has a carbon-rich composition