5 Planets Have the Same Composition as Earth
Netgenz - Science | Along with the advancement of technology and science and knowledge, many new discoveries in the world of astronomy often surprise some researchers. One of them is the problem of several Earth-like planets that have the potential to be suitable for human habitation
Some of the planets were verified to have a similar formation as Earth. Their status, which is right in the habitable zone, adds to the curiosity of some researchers. Want to know which planet it is? No, read the following.
Here are 5 Planets that Have the Same Composition as Earth
Quoted from the astronomical research site of the University of the Basque Country, Spain, Venus has an atmosphere that is 98% denser than Earth. The composition of the planet's atmosphere is governed by 96.5% carbon dioxide and 3% nitrogen. That means Venus and Earth have a similar nitrogen content in their atmosphere.
Besides, Venus counts to the rocky planets, the same as Earth. But unfortunately, Venus can not be occupied by humans because the temperature is really too much, which is 474 degrees celsius. This makes it the hottest planet in the solar system.
One of Earth's twin planets in our solar system is Mars. It's no secret that this red planet has a magnet for researchers to make it a second home for mankind.
Space releases if Mars has a formation that is almost similar to Earth. Its atmosphere is governed by 95.32% carbon dioxide, 2.7% nitrogen, and 1.6 percent argon.
Currently, several space visions have been flown to Mars to study the habitability of the red planet, such as NASA's Perseverance vision. Will Mars be the second home for humans? We just follow the changes, yes!
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3. Kepler 452b
Kepler 452b as an Earth-like planet outside the solar system. This planet orbits a star the size of the Sun that is in the form of Cygnus.
Discovered by NASA's Hubble Telescope on July 23, 2015, Kepler 452b is often said to be Earth's twin planet that has the potential to be habitable. This is because Kepler 452b is in the habitable zone and has almost the same formation as Earth, divided into the atmosphere, water, and rocks.
Even so, it takes super great space transportation technology to reach Earth's twin planet. Because, Kepler 452b has the farthest distance, about 1,402 light-years from Earth.
4. Gliese 667Cc
Same with Kepler 452 b, Gliese 667Cc as an outer planet similar to Earth's solar system. Who would have thought, this planet has the potential to be habitable because it is in the habitable zone and has the same form as Earth.
Quoted by Scinews, Gliese 667Cc is part of a three-star mechanism called Gliese 667 which is in the form of Scorpio. This planet has a larger size than Earth, that's why he got the nickname Super-Earth.
Even though it has been claimed to have habitable potential, humans will still not be able to go to Gliese 667Cc shortly because it is hindered by distance. Wow, very dear, yes.
Illustration of the TRAPPIST-1 star system and solar system
TRAPPIST-1e is one of the planets that have the potential to be habitable because it is in the habitable zone in its star mechanism. NASA said that this planet is in a stellar mechanism that has seven planets, namely TRAPPIST-1.
It was found that all planets in the TRAPPIST-1 star mechanism have the potential to have water on them, but only TRAPPIST-1e is in the habitable zone. Plus, the formation of this "alien" planet which is composed of rock and iron makes it even more similar to Earth.
However, like other outer solar system planets, TRAPPIST-1e is difficult for humans to reach because of distance and time. What do you think? Will this issue of distance and time find a clear point in the coming period?