The theme home of this issue
Keywords astronaut exploring the universe
Growing knowledge: "Astronauts tell: Our spacecraft was launched from Baikonur, Kazakhstan, and Yuri Gagarin also traveled to space from here.
It's a speed ride that you can't experience in any luxury car. I never thought acceleration would be so enjoyable. In just eight short minutes we were on the track."
After watching: It took only eight minutes to get to the top of the dome. When I watched the spacecraft launch, it felt very long! New knowledge!
Increased knowledge: "Although the International Space Station is only 400 kilometers from Earth, getting there from home is like a long march for astronauts. It's a different and arduous journey to work"
After watching: These 400 kilometers can be said to be "worldly difference"
Astronaut's mom tells: I always thought there were two Peggys, one here and one in space
Growing knowledge: Astronauts will complete worldview reshaping in space
Astronaut Narration: The experience of roaming in space changed some of my perspectives on many things and it opened up new perspectives for me to see the world
Astronaut Narration: When I think of home, the first thing that comes to my mind is no longer the city I live in or my hometown, but the planet, our earth, which is our common home.
Astronaut narration: As I grow up and go farther and farther to study, the concept of home is constantly updated...and when I go to space home to me is the whole earth"
After watching: Astronauts can see the change in the perspective of the entire earth in the universe, which broadens their horizons. Such an unprecedented experience will definitely bring about changes in thinking. Such a beautiful and vivid "lighted planet" is presented in front of us Brings great visual and spiritual shock
Seeing her beauty and the devastation caused by the development of many places on the surface of the earth as a result of our human development economic interests must have been shocking for the astronauts to see with their own eyes
Only when you are away from home can you better appreciate the importance of your home. When you truly see those scarred people, you can better understand the importance of environmental protection. Saying 10,000 times is not as good as seeing it once with your own eyes.
Growing knowledge; "Every day in space astronauts do not spend looking down on Earth because astronauts have more important tasks to explore the unknown depths of the universe
The window on the space station was too small for this mission, so the next thing they had to do was leave the capsule and head into space.
The scope of activities for astronauts in the International Space Station is actually very limited. They live in a space station like a storage room. Only when they go out can they feel the real vastness of the universe.
To qualify for a walk out of the warehouse we have to do a lot of training and preparation
Imagine that in the vast universe, you are the only one floating in this mysterious zero-gravity space. Four hundred kilometers away, there is a familiar and unfamiliar earth, and on the other side there is a vast galaxy, but more is endless darkness."
After watching: Let me understand the state of astronauts on the space station and in space
Increased knowledge: "Each astronaut must pass at least three years of training to be eligible for space missions and their space travels are permanently packed with experiments and missions of all kinds.
But the first thing all first-time astronauts want to do in space is to admire Earth
Astronaut narration: The first time in space feels like you have been living in a dark room all of a sudden one day the light turns on and the earth shines in front of my eyes, so beautiful it is suffocating
Astronaut Chris Hadfield recounts: When I first came to space, the first thought in my mind was to take off my helmet, take off my seat belt, experience a natural weightlessness, and then float to the window to see the scenery"
After watching: This passage and the presented footage allow me to match the astronaut's narration and combine with the visual experience to let me understand the thoughts and thoughts of the astronaut's first experience in space
Growing knowledge: "In the middle of the last century, humans have invented a special very large telescope and with its power we hope to find those potential neighbors
Arecibo Telescope is an incredible super machine Arecibo Telescope is the second largest telescope after "China Sky Eye"
The center of this super machine, Puerto Rico, is surrounded by dense woods. Once the telescope is turned on, you can hear the song from the universe.
The disc on the telescope acts like a giant ear that picks up radio waves from deep space
In 1992, the Arecibo telescope helped humans discover for the first time a pair of planets and moons other than the Earth and the Moon
Today we have discovered over 3500 moons orbiting other planets and many more to be demonstrated
This radio telescope can detect whether there are satellites orbiting a star, but it can't directly detect signs of life unless the other party actively sends us a radio signal
There are billions of star stones in the vast universe, but none of them have made a sound."
After watching: Human exploration of extraterrestrial civilization did not expect to start so early
Personally, the knowledge learned from watching "Lighted Planet" There must be creatures in aliens, but they have not evolved high-intelligence creatures similar to us or have alien high-intelligence creatures similar to us, but their technology has not yet developed enough to accept human beings Another possibility is that it exists in a galaxy that our technology has not been able to detect, and the other party cannot detect humans for the same reason.
Increased knowledge: "The International Space Station is 400 kilometers from Earth and the Moon is over 400,000 kilometers from Earth
Saturn is more than 1.1 billion kilometers from Earth The edge of the solar system is more than 9 trillion kilometers from Earth
The closest star to us is 4.25 light-years from Earth
That means it would take us 17,000 years to visit this neighbor even in the fastest spaceship available today."
After watching: The so-called "nearest neighbors" between stellar bodies in the universe should also be based on light-year theory. Miao Yunhan!
Increased knowledge: "It is 2,500 light-years away to travel across the solar system to the end of the Milky Way, but there are trillions of galaxies like the Milky Way in the entire universe.
Even if alien life does exist, how do we get to light-years away and how do we communicate with them? After all, we don't know what shape and structure they have."
Afterthought: Personal thoughts In fact, the technology of the two sides is currently not up to date. On the other hand, it is also a blessing because the alien high-level intelligent creatures are likely to have the same inferiority and greed as humans, or they are also exploring in order to develop resources. Once we are found, we may not respond. With good intentions, if they are more technologically advanced than us, it will bring us devastating consequences. The "dark forest" proposed in "Three-Body Problem" still requires vigilance.
When you look down at the earth from space and appreciate the beauty of this planet again, you will see the connection between the earth and all things more clearly.
Increased knowledge: "History has developed to the present day with an intriguing coincidence. When the blowout of the entrance increase caused great changes in the earth's ecology, it was almost at the same time that humans invented the spaceship, which allowed us to examine the world from the height of the universe."
After watching: The true face of Mount Lu is only because of the coincidence of the history of science and technology in this mountain, which allows people to jump out of this earth world and see our beautiful planet from an extraterrestrial space perspective
Growing knowledge: "Astronauts tell: The biggest impact and change of my space roaming experience is that I no longer see us as different from them
The spaceship we ride in orbits the earth every 92 minutes, and in its round-robin motion, we discover that the earth is a place we all share
I think every astronaut will deeply remember this earth and everyone should take a good look at this earth.”
After watching: In outer space, we can truly feel that the earth is a big home. We humans are a community with a shared future because we all live on the earth. Her changes have affected each of us.
A passage with deep sympathy: "I sincerely believe that if more people look down at the earth from space and look at her colorfulness and her inclusiveness, they can more truly feel that as human beings, we are a community connected by destiny."
Growing knowledge: "If you're an astronaut roaming space could be such a rewarding trip
Astronauts must record what they think and communicate to everyone in space.”
After watching: It turns out that astronauts have to write about the aftermath of a space odyssey. Hehe... and I am now watching this documentary and writing my experience. I am probably excited by my expectation of increasing knowledge.
Increased knowledge: "The astronaut's journey home is not easy. Returning to the earth is also a test. The atmosphere has become a barrier that prevents the spacecraft from returning to the earth."
After watching: the atmosphere is not so atmospheric, it only protects everything in the earth, so it blocks people outside the earth "without discrimination"
Growing knowledge: "Astronauts tell: Sitting in the Russian Soyuz is a wonderful feeling of riding home on a shooting star
I can see orange and purple flames with a temperature of up to 3,000 degrees Celsius and we are separated by a window.
Our flight speed is 61,000 kilometers per hour, which is 8 kilometers per second. Our body has to withstand this speed and its inertia as it slows down.
Returning to Earth is the most dangerous of all astronaut missions
Astronaut Narration: It is difficult to express in words the heaviness of the first landing. It seems that a huge force pulls your body down and lifts your arms slightly, and you are tired. You feel that you are struggling to do everything.
At that time, I couldn't help but think that space is still good, damn gravity haha"
After watching: These astronaut stories and recorded footage give those of us who have almost impossible to travel to understand what it's like to return to Earth from space
Increased knowledge: "Astronauts tell: When I returned home from space, took off my space suit and ate a meal that wouldn't fly, slapped my dog, chatted with my parents face-to-face, and felt like I was with the earth again. are closely connected
Astronaut narration: After returning to Earth after the time in space, my biggest change is to be grateful
Astronaut Narration: I really can't wait to relive the feeling of the breeze and the smell of the news to the flowers and plants
Astronaut Narration: That is the taste of the earth, the taste of home, the taste of nature, it gives people infinite courage and strength
Astronaut tells: Even if your body leaves the earth, it does not mean that you really leave her because she has already been integrated into your life
Astronaut Narration: I think human beings are special. Indeed, in the vast universe, the earth is as tiny as dust, but I dare to say that if aliens really come to earth, they will be envious and amazed because we have the most beautiful home.
The astronaut tells: The earth is our home and the only home we have. She belongs to us and belongs to all things. We live with her and we don't know if there is a planet in the universe that can carry life.
We are so lucky to be born in such a home
There is no home anywhere, and no home is as good as ours.”
After watching: It’s like when you are at home, you can’t feel the warmth of home and how happy your family is together. Once you work and live in a place far away from home, you will have an incomparable longing for your hometown and your loved ones. The more you leave home. The more homesickness is far away, the more the leaves return to their roots, and for all of us human beings, our follower is this planet that we build, change, and light up with life.
The conclusion is deeply felt: "For thousands of years, we have looked up at the starry sky, and we are full of doubts, but now, for the first time, human beings have the possibility of looking down. The change of vision has changed our questions and answers.
Now we have finally seen for ourselves how lucky we are to have our home on Earth. We are part of this vast and complex system. She is delicate and beautiful and sensitive and fragile. We must protect her because this is our home.
The change of vision has given us unprecedented answers—on the ground and in the sky, she is both our home and the lit planet. We should guard her and protect her future at all times.”
The overall impression of "Lighted Planet": I have gained a lot of knowledge to see everything in the world from a new perspective, think about the meaning of life, inspire and understand life
In the end, we must cherish the life of all things, but also cherish this lit planet, so that the light of life on this planet will be passed down from generation to generation. colorful
Let us join hands to protect the earth and protect our only beautiful home
View more about One Strange Rock reviews
