While waiting, Fu Yushu's time was spent on work and taking care of her family. She is a bit introverted, and it is impossible for her to babble too much with her family, for fear of causing them a burden on their hearts. Hao Qiuyan can make time to chat with her, even if she sits and doesn't speak, it will alleviate the boredom and unhappiness in her life. These dry theories don't really need to be discussed, but Fu Yushu feels warm in her heart.

Fu Yushu pushed the glasses on the bridge of her nose upward, and observed space with the finderscope for a while, and there was a faint feeling in her heart, "Even if you can see a star exploding, you can't seem to hear a sound." ”

Hao Qiuyan explained, "It will take at least millions of years to see some stars 'explode' and the sound reach the earth. Sound is transmitted in the form of waves through the vibration of air, and since there is no air in space, there are no particles to perceive sound, and that silence is endless. Even if it's a big explosion in space, there won't be a sound, it's just a perception. ”

Rubens Reis, an Einstein Fellow laureate at the University of Michigan, published a paper in Science Letters: "In the process of a black hole devouring a star, the stellar material fragmented by the strong gravitational pull of the black hole will form a disk of accretion around the black hole." The temperature of this accretion disk rises and emits radiation in the process, so that we can observe the radiation signal in the X-ray band very close to the black hole itself. As the material continues to fall into the black hole, it emits semi-regular signals, which are the signals we detect. ”

"I know that the 'magnetar' is the remnant of the explosion of a huge star, constantly emitting electromagnetic pulses to the outside world, and it sounds like a 'heartbeat.'"

"Like all new ideas and new problems, these require new understandings and new interpretations, which do not cause too much uneasiness, so that the direction of the habitual emotions can be changed."

"The aerospace industry of human beings on earth will always change from a vague prospect to a clear path, and continue to try to find a new breakthrough. Aerospace is not about leaving things to chance, and when you encounter difficulties, you will back down. Now talking about the speed of the planets, I have to admit that it is possible to know the astronomical details completely correctly, but how many minutes, how many seconds, how many milliseconds. ”

Understanding and communication are like spring streams, flowing into the hearts of lonely people; Lonely time, lonely life, it is enough to have a righteous friend. Hao Qiuyan knows that Fu Yushu has always been strong in supporting the course of life, and such a strong spiritual strength is admirable. Not daring to expand the content of the conversation, and the scope of the conversation, only the scientific language without emotion can pass her monotonous life.

Feeling a familiar and fresh sense of joy, infinite energy took him up, Hao Qiuyan, "The human beings on the earth should realize this, our rockets and spaceships highlight the gravity of the earth, and place our base construction materials on the moon and Mars. At that moment, the landed astronaut can forget that what awaits him there is not freedom, but the most difficult responsibility of the career. ”

"Yes, the astronauts of Earth are going through severe tests again and again."

obsessively hoping to receive a signal from outer space, he has been waiting for the message from Midi to send back; Even though it's a meteor, it's important to excite them for a while, as it seems that the meteor carries some kind of information. The heart always calms down in violent vibrations, and once again ignites in silence, desperately supporting, always beating back and forth between reality and dreams. It is like a deep echo in the endless vastness, telling the mysteries of eternity; The vicissitudes of life experienced over hundreds of millions of years use a trace of ripples to transmit immortality.

Observatory observers are generally on duty at night, except for solar observations that can be done during the day, otherwise all work will be after dusk and before sunrise. It must have been very hard work, but fortunately [781] there were more people who took turns to observe and were able to get plenty of rest. At the astronomical observatory on the far side of the Moon, it is possible to obtain quiet observations without human interference, as well as image data of intermittent periods on Earth. With the progress of China's lunar land project, this plan is about to be implemented.

Late at night, how I wish I could receive a comforting voice, 'I'm here'. It seems to see the body with the breath and hear his cry. If you look forward to it for a long time, if you use your heart for a long time, you will be prone to hallucinations; However, what you see in outer space is eternal starlight after all. Fu Yushu rested for a while, put on the headset again, and would chat with the astronauts in the space station to reduce their boring space life.

The starry sky is mysterious and unknown, and the huge space station with an orbital altitude of 400-450 kilometers is floating in space. Sleeping in space, with a slightly bent body in a bow, is more comfortable than lying flat with a straight line. The sleeping bag is light blue on the outside and white on the inside, and it is equipped with a head protection, as well as earmuffs and eye masks for noise and light in the cabin. Liu Haiquan woke up in his sleep, got out of his sleeping bag, sorted out the necessary space tools, and slowly floated into the optical capsule of the dome. Encourage each other:

Fu Yushu, "Haiquan, it's your turn to be on duty." ”

Liu Haiquan, "Yes, work hard." ”

"Come on!"

"Come on!"

Liu Haiquan sat behind this machine, in this distant territory, in the strongest castle, carrying out sacred scientific experiments. Astronauts working in space need to combine work and rest in order to complete the heavy tasks of space research. When the clear and faint air signal came, the eyes kept running in the galaxy. (Space astronomical observations: The Purple Mountain Observatory of the Chinese Academy of Sciences is responsible for solar observations, making very accurate measurements of the energy spectrum of solar flare gamma rays; The National Astronomical Observatories of the Chinese Academy of Sciences is responsible for the X-ray all-day monitor to conduct survey observations; The Institute of High Energy Physics of the Chinese Academy of Sciences is responsible for the exploration and experiment of extreme astrophysics and new technologies of neutron stars, and studies the X-ray polarization and energy spectrum of neutron stars. The optical capsule is similar to the 'Hubble' space telescope, with a field of view 300 times that of Hubble. The optical module of the Sky Survey is a space telescope focusing on astronomical observations. ）

Fu Yushu took off the headset, turned her head to look at Hao Qiuyan, a tired expression appeared on her face, and she said, "Go back, there is still work tomorrow." ”

Hao Qiuyan replied in a daze, "Let's go back and pay attention to observation." ”

Liu Haiquan heard countless tiny metal crashing sounds, and he was alert, and the sound he heard came from outside the space station. He was in his place, staring at the light focused in front of him, the metallic flakes equally phantom. This is the daily routine work of astronauts, and every detail is practiced countless times on the ground, and space science is produced in these countless repetitions. After calming down, I focused on the process of the experiment, completely forgetting everything around me.

The research of the space station platform is not limited to astronomy and physics, but also includes medicine and biology. Although the astronauts eat well, the environment is good; However, the relatively high carbon dioxide concentration and the unpleasant smell are still easy to make people uncomfortable. Living in such an environment for a long time can make even astronauts who have undergone rigorous training feel uncomfortable. If there are some fresh vegetables, or there are live plants growing, it can help relieve the stress of life in space. In the limited space of the space station, a new type of environmental box is used to ensure the growth environment and experimental conditions for space plant research.

Liu Haiquan floated in front of the environmental box, watching a few Chinese cabbages grow lushly, and much better than the speed and quality of the earth's growth, not to mention how intoxicating the beauty of his heart, he suddenly felt relaxed all over. He had time to think further, and he was also accustomed to this kind of space life, and thinking in space was completely on two levels on Earth.

"Yushu, when I smell the fragrance released by the Chinese cabbage, it really fascinates me, this feeling has never been seen on the earth."

"Yes, it's a new artistic conception of life."

"A lot of things in life don't matter anymore."

"Observing the Earth from the space station is a long-term project, and it makes us understand how beautiful the planet we live on and how much our planet has changed over time. You know? Including the Great Wall on the ground, how great it is! There are also hurricanes, floods, and volcanic eruptions under natural variation. ”

"Yes, the mind will be broader in space."

At this moment, the space station was shrouded in a hazy and circulating red light, and this unpredictable light extended through the porthole to the top of Liu Haiquan's head. Fu Yushu felt weird, and screamed eagerly, "Look at Haiquan." ”

Liu Haiquan slowly raised his head in a daze, "What are you looking at?" ”

Fu Yushu gestured with her hand, "On top of your head." She was so anxious that she jumped up and pointed to the screen: "UFO, alien." ”

The space station is not flexible in turning, and when it turns completely, it leaves only a small trace. Although Liu Haiquan didn't see it really, it was recorded completely and clearly by the monitoring equipment of the space station.

Screen robot: 24:35:46—24:38:01.

Fu Yushu hurriedly picked up her mobile phone, and her voice was extremely urgent, "Qiu Yan, come back quickly, the space station has found a UFO." ”

As soon as Hao Qiuyan arrived in the city, Fu Yushu was calling him, the matter was very serious, and he urgently turned around and returned to Purple Mountain. I've seen the video, and it's a UFO with a dazzling red glow and a flat triangle body. Maybe "Star Trek" is still on the air, but the appearance of UFOs is definitely a brain-burning problem!

The discovery of a UFO on the space station made Fu Yushu's mind difficult to control. More than ten years of anticipation caused him to hallucinate in this dark red light. Fu Yushu bit her lip tightly, her face sullen, and finally said firmly, "I have something?" ”

Ask, "What's the matter?" ”

"I want to go to Guizhou."

She made this request completely subconsciously; Although this thought contains a touch of sadness, there is excitement and burning hope. He found that Fu Yushu must have been carried away by the scene just now, and people's thinking would inevitably produce an illusion world after years of accumulation. This is a rather special situation, Hao Qiuyan is like coaxing a child, "I know your thoughts, your spirit is too nervous during this time, it is better to take a break, or go out for a trip, I will let Jiang Xuehong accompany you." You must know that optical telescopes and radio telescopes are two ways to detect the universe, and the current extraterrestrial monitoring is systematic, which is the same in Nanjing, Guizhou, but the methods are different. The elderly and children are in Nanjing, and I can help take care of them, isn't that so?! ”

The stirring heart calmed down. He happily chatted with her about the family, asking about the situation at home, the old man, the child. Asked with concern, "I remember, Jia Tong should be in high school." ”

Fu Yushu replied, "Jiatong was born in 2017, is 16 years old this year, and is in his first year of high school. ”

……

The appearance of UFOs, although it will bring joy to UFO lovers, will also bring a blow to the aerospace industry. The China National Space Administration (CNSA) organized a meeting to discuss the impact of UFOs on China's space industry. Viewpoint 1: The emergence of UFOs may bring very serious unforeseen events to the aerospace industry. Opinion 2: If the aerospace industry is not carried out, the losses will be very heavy; Without space exploration, humanity can only stay on Earth.

Hao Qiuyan is the chief commander of extraterrestrial observations, and his point of view is quite important, he said: "The location of UFOs cannot be considered purely from random nature, or alien premeditation or intimidation; Don't be afraid, what is coming will always come, and you can't hide from it. Aerospace exploration will certainly not be a smooth road, and China must not stop and strengthen its confidence. ”

Things will always get bloated together, and it's true that there is no choice for the earthlings category. In 2034, the USS Ford aircraft carrier near Jade Bird Island in the western Pacific Ocean encountered a UFO falling into the water and disappearing, in the form of a flat triangle. This situation was disclosed by the media, and then various countries also had similar situations at the moon base and the Mars base, and world public opinion was in an uproar. Countries have also recognized the seriousness of the problem, and under the coordination of the United Nations, in order to better carry out the space industry, countries with space capabilities have formed a UF0 notification mechanism. China has formally established a UFO leading group to elevate the UFO issue to a strategic level. The leader of the group was the Minister of National Defense, and the deputy leader was Hao Qiuyan,[781] which was officially renamed [Blu-ray Base].

Hao Qiuyan fell into deep thought, UFO and USO are inseparable, so they are together. Human beings' exploration of the universe is like rushing at night, seeing only a small piece in front of them, and looking up at the vast unknown.

Liao Dawei is a veteran of the [Blu-ray Base], retired at home, and often comes to the base to walk around.

"Teacher Liao is so idle?"

"I can't stay idle. I just went to Purple Mountain, and guess what good things I brought back? ”

He put the USB stick in his computer, and the screen showed the background of the stars. The number of stars is extremely large, most of them are faint, and only Sirius is a fairly bright star.

Hao Qiuyan could see it, "Sirius." ”

"I recorded it last night, and Fu Yushu asked me to bring you the recorded USB flash drive."

Display Date:2034/10/08. 23:45

A faint smile appeared on Hao Qiuyan's lips, and he kept scanning, "Is there anything abnormal?" ”

Liao Dawei said very calmly, "It has been treated with the spectroscopic method." ”

Turning around, his face was joyful, "Without technical means, it is difficult for the human eye to see." There is a flash of light near the small blue star on the right side of Sirius A, which is very faint. ”

Liao Dawei also smiled and narrowed his eyes, "If you can feel it in your sight, that's good." ”

Hao Qiuyan sat down, crossed his hands in front of his chest, and analyzed, "One is the asteroid impact, and the other is the Sirius war. ”

Liao Dawei nodded slowly, his eyes immediately flashed like a star, and his emotions also surged. The voice trembled a little, "There will be celestial bodies colliding with each other, and Sirius war is unlikely." We don't have to look for the cause, we can't be too confused, and at this point in time, we ......."

Hao Qiuyan pressed his neck, "What happened to the Sirius Galaxy?" ”

David Liao, "Your high-frequency thinking." ”

"Sirius in action!"

"Sirius in action!