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20 tháng 5 2018

 Cosmic cosmology is the study of the origin, evolution, distribution and future of life in the universe: extraterrestrial life and life on Earth. This multidisciplinary field involves finding living environments in the Solar System and planets that can reside outside the Solar System, seeking evidence of life- Study in the laboratory and field the origins and early evolution of life on Earth, and study the possibility of life in adaptation to the challenges on Earth and in outer space. Cosmic biology answers the question of whether there is life outside of Earth, and how humans find out if that really is happening.

Nguồn: lazi.vn

The universe consists of all its components as well as space and time. The universe consists of planets, stars, galaxies, constellations of interstellar space, the smallest subatomic parles, and all things. substance and energy. The observed universe has a diameter of about 28 billion parsecs at the present time. Astronomers do not know what the total size of the Universe is and may be infinite. The observations and developments of theoreal physics helped to infer the composition and evolution of the universe. Throughout historical bibliographies, cosmological and epistemological theories, including scientific models, have been proposed to explain the observed phenomena of the universe. Further improvements observed in the Universe lead to the realization that the Solar System is in a galaxy containing billions of stars, called Milky Way. Our galaxy is just one of hundreds of billions of other galaxies. On the largest scale, the distribution of galaxies is assumed to be homogeneous and uniform in all directions, which means that the universe has no boundary or parular center. The universe is expanding, cosmic microwave background radiation shows that the universe must have a starting point. Recently, accelerated expansion of the Universe has shown that the major energy component of the universe is of an unknown form called dark energy. In short, most of the mass in the universe also exists in an unknown form or dark matter.

8 tháng 4 2018

My house in the future will be a modern house. It will be built under the ocean. My house will be surrounded by water and thousands of sea creatures such as fishes, octopuses, jellyfishes, turtles and colorful coral reefs. There will be a vegetable garden in my house so that it provides oxygen for my family. A submarine is also needed to take me to school.

My future house will use water to power it. There will be a lot of smart machines such as a fridge, a microwave oven, a dishwasher and a washing machine. Most of them will be automa. They might refresh food, cook meals and wash dishes and clothes.

I will also have a super smart computer in my house. It will help me surf the internet, update information, go shopping and keep in contact with friends from all over the world. Sometimes, I will not go to school because I can stay at home and join online classes by using my computer.

8 tháng 4 2018

Trên vũ trụ mà

16 tháng 4 2022

Tham khảo:Mình cũng có ước mơ  trở thành phi hành gia

I love the sky, stars, moon, sun, and all the universe. Every night I speak with the stars and they speak with me. I don’t know what they tell me, but when they wink to me I think it means “Be happy and enjoy your life and be kind toward every thing.”
My dream job is to be an astronaut. It is a unique and wonderful job. It is hard work and people think that it is impossible for a woman to be an astronaut. But I want to do hard work. I want to do the work that others can’t. I want to do impossible jobs and change impossibilities to possibilities. I want to show that girls and women are not weak and they can do whatever men can.
We can get what we wish. We people think that only Earth is in the universe. We think so small. We are jealous of each other. We think how if some people were not on Earth, we’d have more places for ourselves. When we are all crowded together we don’t see each person’s value but when we separate we can see it.
I am sure that by traveling to other planets an astronaut increases her own love toward our people and our planet.
I read a passage where it was written, “When we are small, we go out of our small house.” And when we come to our small house we will say, “Oh, thanks to God I am in my home.”
When we are big and we go out of our country and we come back, we will say, “Thanks to God I am back in my home.” And when we leave our planet and then come back we will say, “Thanks to God I am back in my home.” I think if all people see Earth as our home so we could live in peace.
I love astronomy because I love sciences like physics, and also because it helps me understand the power of God and the beauties and wonders of the universe. I am not as good in mathematics and chemistry and to become an astronaut I know you have to go to the best universities and know perfect English. But I can work hard in mathematics and chemistry, practice English and go to an English-speaking university.
One of my role models is the first woman astronaut—Valentina Tereshkova from Russia. She was so brave. When she was 26 years old she went into space for three days. She was not rich and she didn’t have access to a good life and education, but she was so courageous she applied to go to space and she succeeded in being chosen from hundreds of women. I love her because she had a very big dream and achieved her goals.
She had to learn how to use rockets and a spaceship in a short time. No one, not even her mother, knew she was traveling into space until the TV and radio announced the success. Now she is 76. Her husband is an astronaut and she wants to go to Mars, even if she cannot return. She says “Space is my life.”

16 tháng 4 2022

ừm

25 tháng 4 2019

Space ship iis my favourite transport. With this you can fly into the space and land on some weird planets. But some times the space ship can lost the control and float far far away from earth. The spaceship have lots of roket that it can fly out of the Earth's atmosphere(tang khi quyen) and it have tons of things inside it  astronaut's chair and a lot of thing that I don't really know what is it. But you must ask the Spaceship designers I guess, because I don't know a lot about spaceships because there are lots of secret things inside it that only the goverments knows.

25 tháng 4 2019

ok? it's very simple 

4 tháng 7 2018

The universe consists of all its components as well as space and time. [8] [9] [10] [11] The universe consists of planets, stars, galaxies, components of interstellar space, the smallest subatomic parles, and all matter and energy. The observed universe has a diameter of about 28 billion parsecs (91 billion light years) at present.

5 tháng 7 2018

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