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	<title>Cosmic Astronomy-1 &#8211; ******stronger and stronger*******</title>
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	<title>Cosmic Astronomy-1 &#8211; ******stronger and stronger*******</title>
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		<title>Is there any extraterrestrial intelligent life, the most suitable planet for life in the universe? Make an inventory of the planets that are most likely to be suitable for human habitation.</title>
		<link>https://cdken.com/is-there-any-extraterrestrial-intelligent-life-the-most-suitable-planet-for-life-in-the-universe-make-an-inventory-of-the-planets-that-are-most-likely-to-be-suitable-for-human-habitation/</link>
		
		<dc:creator><![CDATA[listenerxu]]></dc:creator>
		<pubDate>Sun, 25 Dec 2022 15:00:26 +0000</pubDate>
				<category><![CDATA[Cosmic Astronomy-1]]></category>
		<category><![CDATA[space exploration]]></category>
		<category><![CDATA[Space knowledge]]></category>
		<category><![CDATA[Supernatural phenomenon]]></category>
		<category><![CDATA[UFO]]></category>
		<guid isPermaLink="false">https://cdken.com/?p=15225</guid>

					<description><![CDATA[These topics have always been the focus of discussion. The earth may be great for scientists, but scientists have been trying to find intelligent life...]]></description>
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<p>These topics have always been the focus of discussion. The earth may be great for scientists, but scientists have been trying to find intelligent life and found some planets that may be more suitable for life.</p>



<p>In fact, there are many livable planets for human life, but most of the planets on our list of super livable planets are not currently accessible to humans, because we all know that they are too far away from us.</p>



<p>Scientists found that there is a planet 3000 light years away from our solar system, which is named KOI 5715.01. At present, it seems that it can completely meet the most basic needs for sustaining life. It exists in the livable area of its star. Therefore, the key components for sustaining life exist on its surface. The environment is not too hot or too cold, and there is liquid water. Therefore, it is also considered a super livable planet, Its planetary system may have a history of 5.5 billion years. We know that this data is about one billion years earlier than our own solar system. According to data analysis, this planet can almost meet most of the needs for survival.</p>



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<p>When looking for a super livable world, scientists will pay close attention to planets with a mass of 1.5 times that of the earth. Their volume should be about 10% larger. This difference in size will help the earth keep heat. If its average temperature is about 5 degrees higher than the earth, then the planet may have more biodiversity. Now, because its volume is almost twice the size of the earth, koi5715.01, It may slightly exceed this condition. In addition, research shows that this planet is actually colder than Earth, but there is still hope for life. As long as we have the correct atmospheric composition, strong greenhouse effect, and can raise the temperature to the required level, in terms of a super livable world, our current exploration is just beginning.</p>



<figure class="wp-block-image size-full is-resized"><img decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/2022776.png" alt="" class="wp-image-15228" width="496" height="365" srcset="https://cdken.com/wp-content/uploads/2022/12/2022776.png 637w, https://cdken.com/wp-content/uploads/2022/12/2022776-600x442.png 600w, https://cdken.com/wp-content/uploads/2022/12/2022776-300x221.png 300w" sizes="(max-width: 496px) 100vw, 496px" /></figure>



<p>Next, Kepler-69c is about 2700 light years away from us. The age of this super planet may be about 7 billion years, which makes it within the age range of a super livable planet of five to eight billion years. This range is estimated based on the 3.5 billion years required for complex life to appear on the earth. Therefore, the best opportunity to find life may be on a planet a little older than us, The reason why this exoplanet is not at the top of the list may be that it is a little too large to be very livable. Its mass is almost four times that of the Earth. Such a large rocky planet may have a huge continent, and its center will have a huge desert. But the coastline washed by the Kepler Ocean may be the best place for humans to move.</p>



<figure class="wp-block-image size-full is-resized"><img decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/2022777.jpg" alt="" class="wp-image-15229" width="536" height="402" srcset="https://cdken.com/wp-content/uploads/2022/12/2022777.jpg 946w, https://cdken.com/wp-content/uploads/2022/12/2022777-600x450.jpg 600w, https://cdken.com/wp-content/uploads/2022/12/2022777-300x225.jpg 300w, https://cdken.com/wp-content/uploads/2022/12/2022777-768x576.jpg 768w, https://cdken.com/wp-content/uploads/2022/12/2022777-750x563.jpg 750w, https://cdken.com/wp-content/uploads/2022/12/2022777-480x360.jpg 480w" sizes="(max-width: 536px) 100vw, 536px" /></figure>



<p>Our next super planet, Kepler 1126b, has a similar name. It is a little closer to us. This planet is about 2073 light years away from us, belonging to a planetary system with a history of 7.5 billion years. It also orbits a yellow dwarf star that is very similar to ours. Although Kepler-1126b is 2.5 times closer to the star than the earth and the sun, it doesn&#8217;t matter, Because the orbital temperature of Kepler-1126 b is lower than ours, the habitable zone will exist closer to it. If you feel too close to a hot star.</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="500" height="336" src="https://cdken.com/wp-content/uploads/2022/12/2022778.jpg" alt="" class="wp-image-15230" srcset="https://cdken.com/wp-content/uploads/2022/12/2022778.jpg 500w, https://cdken.com/wp-content/uploads/2022/12/2022778-300x202.jpg 300w" sizes="auto, (max-width: 500px) 100vw, 500px" /></figure>



<p>Then there is another planet on our list that is suitable for living, and its distance from the earth is also reasonable. Specculoos2c is only 106 light years away from us, which does not mean that its proximity brings him any advantage because if you move at the speed of NASA&#8217;s Parker Taiyang detector, it is the fastest detector ever launched, It still takes more than 200000 years to travel to this super planet. At present, speculoos2c looks very promising. It is much larger than the earth, about 40%. Like our earth, it may also become a rock planet. Although it also exists in the habitable zone, its red dwarf heart is very small, only about 15% of the size of the sun, So this planet orbits its star at a very close distance. This close distance may mean that speculoos2c may be locked by the tide. This super-earth needs eight and five days to rotate a full circle around its axis and around its star. This will keep one side of the planet in a constant day while the other side is in an endless night. All this means that native life may exist in the end zone, That is, the narrow strip between the two sides,</p>



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<p>Scientists need better observation to determine that, at present, because all these candidates are far away from us if we find that the planets in our solar system are more suitable for living. Isn&#8217;t it better? Do you think Mars will be successfully transformed into a habitable planet? If Mars can solve the problem of water resources, after a long period of migration and transformation, there should be living conditions for our human beings on Mars.</p>
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		<item>
		<title>What are the space projects worth looking forward to in the next ten years for Nasa? Here are 10 projects. Let&#8217;s find out.</title>
		<link>https://cdken.com/what-are-the-space-projects-worth-looking-forward-to-in-the-next-ten-years-for-nasa-here-are-10-projects-lets-find-out/</link>
		
		<dc:creator><![CDATA[listenerxu]]></dc:creator>
		<pubDate>Tue, 13 Dec 2022 08:19:41 +0000</pubDate>
				<category><![CDATA[Cosmic Astronomy-1]]></category>
		<category><![CDATA[Astronomer]]></category>
		<category><![CDATA[Astronomy]]></category>
		<category><![CDATA[space exploration]]></category>
		<category><![CDATA[Supernatural phenomenon]]></category>
		<category><![CDATA[UFO]]></category>
		<guid isPermaLink="false">https://cdken.com/?p=15068</guid>

					<description><![CDATA[As the year 2002 is coming to an end, NASA has achieved considerable success. It will be the year we really look forward to. This...]]></description>
										<content:encoded><![CDATA[
<p>As the year 2002 is coming to an end, NASA has achieved considerable success. It will be the year we really look forward to. This year will be a year when space exploration will enter a new dimension. As long as our species continue to explore the mysterious universe, we will continue to explore further space. Our knowledge of the solar system and further regions, as everything that happens to mankind may be challenging, look forward to space flight, All the exciting moments that will occur in planetary exploration, even the colonization in the next few years, because you will know a lot of space missions and the mysteries that will happen soon, and unlock the secrets of our universe</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/2022000001.jpeg" alt="" class="wp-image-15069" width="570" height="321" srcset="https://cdken.com/wp-content/uploads/2022/12/2022000001.jpeg 690w, https://cdken.com/wp-content/uploads/2022/12/2022000001-600x337.jpeg 600w, https://cdken.com/wp-content/uploads/2022/12/2022000001-300x169.jpeg 300w" sizes="auto, (max-width: 570px) 100vw, 570px" /></figure>



<p>① Hera mission: In 2023, the European Space Agency plans to develop a technology that can identify potentially dangerous asteroids a few weeks before they approach the Earth. The name of the project will become the Hera mission, which is planned to be carried out in 2023. The best thing is that this will be the first trip of human beings to a binary asteroid system.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/202200000000002.jpg" alt="" class="wp-image-15070" width="565" height="230" srcset="https://cdken.com/wp-content/uploads/2022/12/202200000000002.jpg 640w, https://cdken.com/wp-content/uploads/2022/12/202200000000002-600x244.jpg 600w, https://cdken.com/wp-content/uploads/2022/12/202200000000002-300x122.jpg 300w" sizes="auto, (max-width: 565px) 100vw, 565px" /></figure>



<p>② The first lunar tourism SpaceX plans to carry out the first lunar tourism in 2023. Former Zeyou is a famous Japanese entrepreneur, designer and art curator. He will become the first private passenger of the company to travel around the moon in 2023. However, former Zeyou recently admitted that he is currently investing heavily in his business, so his current financial situation seems to have some problems. Therefore, it is unknown whether he can complete the plan and continue his trip to the moon.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/202200000003-1.png" alt="" class="wp-image-15072" width="565" height="347" srcset="https://cdken.com/wp-content/uploads/2022/12/202200000003-1.png 537w, https://cdken.com/wp-content/uploads/2022/12/202200000003-1-300x184.png 300w" sizes="auto, (max-width: 565px) 100vw, 565px" /></figure>



<p>③ Osiris rex returned. The Osiris rex mission was launched in 2016, aiming to explore the asteroid Benu and then returned in 2023. In November 2018, the spacecraft arrived in Benu and sent back a series of amazing photos of nearby asteroids. These extraterrestrial objects are relics of the initial formation of the solar system, and they may have brought the essential ingredients for life on Earth, Scientists have high hopes that we can use these materials to learn more about how life began on our mother earth.</p>



<figure class="wp-block-image size-large is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/202200000004-1024x457.jpg" alt="" class="wp-image-15073" width="561" height="249" srcset="https://cdken.com/wp-content/uploads/2022/12/202200000004-1024x457.jpg 1024w, https://cdken.com/wp-content/uploads/2022/12/202200000004-300x134.jpg 300w, https://cdken.com/wp-content/uploads/2022/12/202200000004.jpg 1080w" sizes="auto, (max-width: 561px) 100vw, 561px" /></figure>



<p>④ Jaxa will start the Mars satellite mission. Jaxa&#8217;s Mars satellite exploration probe plans to enter Mars orbit in March 2025. After that, it will move to Phobos and use a simple pneumatic system to collect particles. Russia&#8217;s fobos grunt mission was launched in 2011, but failed in low Earth orbit. This is the latest attempt to retrieve samples from Phobos. If everything goes well, Space gas will return to Earth in five years, when scientists are expected to better understand whether Mars&#8217; satellite is the result of a collision between a planet and an asteroid or a catastrophic collision.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/20220000005.jpg" alt="" class="wp-image-15074" width="556" height="393" srcset="https://cdken.com/wp-content/uploads/2022/12/20220000005.jpg 500w, https://cdken.com/wp-content/uploads/2022/12/20220000005-300x212.jpg 300w" sizes="auto, (max-width: 556px) 100vw, 556px" /></figure>



<p>⑤ The super telescope will start to operate. On this planet, we are still studying some of the most fascinating topics related to space exploration. When it is completed at the intellectual construction site, the super telescope will become the largest telescope in the world. It will be able to collect light at a speed 13 times higher than the most advanced space staring telescope currently used.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/20220000006.jpg" alt="" class="wp-image-15075" width="554" height="414" srcset="https://cdken.com/wp-content/uploads/2022/12/20220000006.jpg 500w, https://cdken.com/wp-content/uploads/2022/12/20220000006-300x224.jpg 300w, https://cdken.com/wp-content/uploads/2022/12/20220000006-480x360.jpg 480w" sizes="auto, (max-width: 554px) 100vw, 554px" /></figure>



<p>⑥ Artemis of NASA, NASA revealed that they intend to send a man and a woman back to the moon in the next ten years. The target year is the year in which the Artemis mission will send astronauts to the south pole of the moon in order to test important technologies that will help the future Mars trip, further understand the existence of water and other resources, and also study the ability of the human body to withstand the pressure of long-term space travel, They will take off in the Orion spacecraft propelled by the powerful SLS rocket, which is actually training for Mars.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/2022000007.jpg" alt="" class="wp-image-15076" width="548" height="299" srcset="https://cdken.com/wp-content/uploads/2022/12/2022000007.jpg 1000w, https://cdken.com/wp-content/uploads/2022/12/2022000007-600x328.jpg 600w, https://cdken.com/wp-content/uploads/2022/12/2022000007-300x164.jpg 300w, https://cdken.com/wp-content/uploads/2022/12/2022000007-768x420.jpg 768w, https://cdken.com/wp-content/uploads/2022/12/2022000007-750x410.jpg 750w" sizes="auto, (max-width: 548px) 100vw, 548px" /></figure>



<p>⑦ Dragonfly Titan mission. Titan is an ice satellite of Saturn and the destination of this long-awaited voyage. The rotorcraft is scheduled to take place in 2026. It is expected that after arriving at Titan in 2034, it will start to study the diversified ecosystem of the moon. Because Titan&#8217;s atmosphere is very thick, its density is four times that of the Earth&#8217;s atmosphere, Dragonfly will be able to transport its complete scientific payload to various places in the ocean world during its 2.7 year mission. Titan is compared to the early Earth analogue. Therefore, scientists hope that this mission can enrich our lives by providing information from Titan.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/202200008.jpg" alt="" class="wp-image-15077" width="545" height="308" srcset="https://cdken.com/wp-content/uploads/2022/12/202200008.jpg 963w, https://cdken.com/wp-content/uploads/2022/12/202200008-600x339.jpg 600w, https://cdken.com/wp-content/uploads/2022/12/202200008-300x169.jpg 300w, https://cdken.com/wp-content/uploads/2022/12/202200008-768x434.jpg 768w, https://cdken.com/wp-content/uploads/2022/12/202200008-750x424.jpg 750w" sizes="auto, (max-width: 545px) 100vw, 545px" /></figure>



<p>⑧ The US space station will arrive at the moon. The Gateway project requires Nasa to cooperate with other international partners to build a space station in lunar orbit. The project is planned to continue until 2020, and the main scientific work will not start until 2025. According to the current design, the space station can accommodate a total of four people, and plans to launch some lunar landers from the portal, This will turn it into a bustling space activity center and a potential stepping stone, which is eventually named Mars.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/2022000009.png" alt="" class="wp-image-15079" width="546" height="391" srcset="https://cdken.com/wp-content/uploads/2022/12/2022000009.png 541w, https://cdken.com/wp-content/uploads/2022/12/2022000009-300x215.png 300w" sizes="auto, (max-width: 546px) 100vw, 546px" /></figure>



<p>⑨ NASA will inspect the Psyche asteroid. For the first time in history, the world will observe psyche closely. It is one of the 10 largest asteroids in the asteroid belt. Scientists assume that psyche is the nickel iron core of a protoplanet, which will be the first time that the world sees Psyche. The mission is planned to start in 223, and it will take four years to achieve its goal. However, once the goal is achieved, He will carry out groundbreaking scientific research and also provide photos to further understand our solar system.</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" src="https://cdken.com/wp-content/uploads/2022/12/2022010.jpeg" alt="" class="wp-image-15080" width="543" height="382" srcset="https://cdken.com/wp-content/uploads/2022/12/2022010.jpeg 349w, https://cdken.com/wp-content/uploads/2022/12/2022010-300x211.jpeg 300w" sizes="auto, (max-width: 543px) 100vw, 543px" /></figure>



<p>⑩ It is JUICE Explorer, that is, Explorer will arrive at Jupiter. We are not far away from entering and exploring this gas giant planet. The probe being developed by the European Space Agency will survey Jupiter&#8217;s three satellites. The probe will also investigate Jupiter itself. It will start sailing in 2022. After completing its mission in seven years, the probe will finally approach the Jupiter system in 2033, However, it will take him four years to enter the orbit near Ganymede. We have covered the ten most important space missions that will take place in the next ten years, but we are more looking forward to the Mars mission of Nasa in 2030, which will solve some mysteries surrounding Mars. Nasa hoped to transport humans to Mars before 2030, The Nasa transportation plan describes the ability to push human settlements deeper into the solar system through sustainable human and robot space travel plans. The plan to go to Mars includes a method divided into five stages. Nasa has developed a transportation plan that outlines the details of the plan. There will be many exciting space missions in the near future. So there are many reasons to be hopeful about the future of space travel.</p>
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