Is Jupiter's Moon Europa?

Jove, Jowisz, the gas planet, the stormy planet, whatever you call it, these are all names for the biggest planet in our solar system, the fifth planet from the sun, Jupiter. The Romans named this planet after their god of the sky and thunder. This planet has 318 times as much mass as the earth, and its diameter is 11 times the earth’s diameter. Since this planet is the fastest spinning (rotates in less than 10 hours), it is flattened at the poles and it is bulged at its equator. One Jovian year (the time it takes to orbit the sun), take 11.9 earth years!

It will look deep into Jupiter's atmosphere to measure composition, temperature, cloud motions and other properties. Juno will also map Jupiter's magnetic and gravity fields, revealing the planet's deep structure and also explore and study Jupiter's magnetosphere near the planet's poles, especially the auroras. Jupiter's northern and southern lights which providing new insights about how the planet's enormous magnetic force field affects its atmosphere. Juno will let us take a giant step forward in our understanding of how giant planets form and the role these titans played in putting together the rest of the solar system. Juno will help scientists understand how Jupiter was made. The spacecraft will help them learn how Jupiter has changed, too. The new discoveries can help us understand more about our solar

Galileo spacecraft first discovered the four largest moon of Jupiter, called Io, Europa, Ganymede and Ganymede and Callisto. Ganymede is the largest moon in the Solar System Atmosphere And Planetary Composition: Temperature Range: The cloud-tops average 120 K=153*C=-244*F. Atmosphere: Jupiter is a gaseous planet; it does not have a solid surface like the Earth does (but probably has a solid, rocky core 10 to 15 times the mass of the Earth). When we look at Jupiter, we are seeing icy clouds of gases moving at high speeds in the atmosphere. Jupiter's atmosphere is composed of about 90% hydrogen and 10% helium.

Throughout history humanity has been fascinated by the existence of extraterrestrial life. Today such ventures are in the development process and the discovery of life beyond our solar system, no matter how primitive, may soon become a huge(important?) scientific breakthrough. The three basic things that are required to consider a place even remotely habitable are water, a source of energy, and organic materials. Habitability also depends on other factors that must also be taken into consideration such as how close the planet is to its star (in the case of our solar system, the sun), how long the water and organic materials existed there, and the size and mass of the planet. One must not confuse habitable with inhabited. The term

Eris was found on January 6,05. No one has ever been to Eris because if you go all of the oxygen will be sucked out of your body.The only research has been that if you go there will be no oxygen.There will be no life on this planet.

Since Europa is Jupiter’s moon, it is orbiting Jupiter. Europa is made out of silicate rock and is grooved out with cracks and streaks. The crust of this moon is frozen which is covered in ice. The density is 3.01 g/cm3 which would

Until space industry can devise a transportation system faster than light-speed, humanity has no hope of ever exploring this planet. On more auspicious terms for discovering a habitable world, one does not need to look farther than our own solar system. Cassini, an orbiter of Saturn, discovered that one of its moons, dubbed as Enceladus, has liquid water beneath its icy crust. Furthermore, a rocky core at the bottom of the ocean confirms that the liquid water may have the essential minerals and nutrients to provide microbial organisms with a sustainable food

Ganymede is similar to Europa in that its surface is made of mainly ice, but it does have bits of rock here and there. Also like Europa, Ganymede is believed to have an ocean below its surface. The core is made of metallic iron while its middle layer is made of rock. In 1996, scientists discovered that Ganymede has a very thin oxygen atmosphere, but it is not thick enough to support life. With a surface temperature of -163 degrees Celsius, it would be a harsh environment to live in.

The title of my paper is called, “Life on Another Planet.” The purpose of my essay is to explore the question of do aliens exist? I explained the possibilities that there could be other life out there in space. My conclusion was that in the future scientists could discover a planet where we can move to and live in, and even meet new species of life. As a result, scientists should develop more tools

In the search of extraterrestrial life on Proxima b, a planet 4.5 light years away, I would want a space probe module to be able to detect characteristics of life as we know it. Life has order, it can harness and use energy, it can reproduce, it can respond to stimuli, it exhibits homeostasis, it grows and develops, and it evolves. Cells must be able to perform maintenance, since all parts of the cell degrade, they must be able to recycle and utilize resources efficiently, and be self-sufficient in that they can utilize the energy they harness from their environment through cellular respiration or photosynthetic processes. As far as we know, life depends on water for all of its functions. Cells must have a cell membrane to sustain the cell

Mercury recent data shows that water ice may exist in the bottom of craters at Mercury’s poles. Mercury don’t have any moons. Mercury don’t support life because of the conditions of the planet. Mercury is really cold and the atmosphere can’t protect you because it is very weak. Mercury can’t even trap heat or have a breathable environment. Mercury will need a spacesuit, the spacesuit would need to keep us warm, we will need to have trajectories so they can get into orbit around Mercury. If we don’t do some of these things then we will die on Mercury because people are not made for those conditions that Mercury holds. Human haven’t visited the planet, but we build spacecraft or machines to go to the planet.

manned missions to. It also is the planet that we have the best chance of finding life

Jupiter is the fifth planet from the Sun and by far the largest mass object in the solar system of all the other planets. Jupiter is twice the size of all the other planets combined. It is as 318 times the sizes of earth. The distance that Jupiter orbits the sun is 778,330,000 km (Gallant pp154). The diameter is 142,984 km and the mass that it has is 1.900e27 kg. Jupiter is the fourth brightest object in the sky after the Sun, the Moon and Venus. Mars is some times brighter. Galileo discovered Jupiter in 1610(Gallant); another interesting fact is that Jupiter has 4 large moons. Which are known as the Galilean moons. They were named Io, Europa, Ganymede and Callisto. The first mission that went to Jupiter was Pioneer 10 in 1973 and later

Right alongside the fifth and largest planet in our solar system, Jupiter, orbits a moon only about the same size as Earth’s moon. On this moon, is an icy surface that scientists are trying to uncover. Due to the presence of what they believe to be water, there is the possibility of life on this moon named Europa.

Europa is the sixth of Jupiter's moons and the fourth largest. Europa is named after a Phoenician princess who was abducted by Zeus and taken to the island of Crete to be his lover. Europa was discovered by Galileo Galilei and possibly Simon Marius in 1610 and is one of the four Galilean satellites. The others being: Io, Ganymede, and Callisto. Europa is very different from the other moons of Jupiter. Instead of a rocky, cratered surface like Callisto and Ganymede, it instead has a smooth outer surface of cracked ice. There are very few sign of craters on Europa. In fact, only three large craters have been found. This indicates that Europa's surface is very young and active. In photographs sent back by orbiters, the surface resembles sea ice on Earth. Astronomers believe that beneath this layer of ice may exist an ocean, kept liquid by the moon's internal heat. This liquid ocean could be as much as 30 miles deep. The existence of deep ocean vents on the ocean floor on Earth have led some scientists to speculate that there could be a possibility of life on Europa. Around these deep sea vents on Earth are life forms that do not need sunlight to survive. They instead feed on bacteria that get their nutrients from chemicals seeping up from the ocean floor. This process is known as chemosynthesis. Scientists believe that similar life forms could evolve on Europa if a liquid ocean does indeed exist beneath its frozen surface.