At around 0:15 on December 4th, 2024 Beijing time, an asteroid (2024XA1) entered the Earth's atmosphere and turned into a bright fireball over Siberia, Russia. This was the 11th successful warning of an asteroid impact. China was in a key geographical position in the monitoring. Several telescopes carried out tracking observations and observed the image 42 minutes before the impact. The asteroid was about 0.75 meters to 1 meter in diameter and was first discovered by the University of Arizona's Bork 2.3-meter telescope. Several observatories in the United States and Hawaii followed up with observations. The European Space Agency gave an impact prediction based on relevant observation data.
I recommend " Cataclysm of the Earth ", a science fiction novel written by Shi Mian. There are many civilizations in the universe. The mysterious Void Corridor was said to lead to another universe, but one could not come out after entering. The supernova explosion seven light years away didn't destroy Earth but allowed life on Earth to evolve. The young man grew up on Earth and rose up in the universe. He brought Earth's civilization to prosperity. There weren't many good books about the apocalypse, but it was pretty good. Planet Escape was also very good. It was written by someone who loved to play Fight the Landlord. Earth deviated from its orbit, disasters continued, and mankind entered the era of black technology. The main character, Xiang Gan, escaped from Earth with a spaceship before his rebirth. After his rebirth, he wanted to bring Earth to roam the sea of stars. This book had a lot of imagination. The beginning was well written, but the end was a little broken. However, it was still a good science fiction novel. It had elements of the apocalypse and black technology. It had a strong sense of immersion and was easier to understand than " The Three-Body Problem." " Earth Survival Guide " was the work of the little shepherd boy. It was a story about an alien researcher surviving on Earth. There were many roles, and the supporting roles were also very outstanding. Although it was a mix of aliens and immortal cultivators, it was not a routine book. The details were meticulous. Although there were some shortcomings such as the character creation being a little weak, it was a good book overall and worth reading. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
If an asteroid was about to hit Earth, a nuclear counterattack was a feasible response, but the situation was more complicated. If the asteroid was discovered a long time ago (for example, decades), a deflecting defense might be more appropriate, such as hitting the asteroid with something powerful enough to change its orbit. However, if the prediction time was short, a nuclear bomb attack on an asteroid could also have a certain effect. For smaller asteroids, a nuclear bomb could blow them up. However, if the asteroid was larger, the debris produced by the nuclear bomb might still hit the Earth, and the damage caused by the debris might be even greater. For example, for Bennu, an asteroid with a radius of 0.49 kilometers and a mass of 74 million tons, a nuclear bomb could blow it up into fragments, but these fragments would still threaten Earth. Asteroid of different composition and size required different nuclear bomb yield to resist. Research had shown that a nuclear warhead with a yield of one million tons could withstand a carbon asteroid with a diameter of 50 meters. If the main component was silicon, the yield required would be even greater. If there was only a week before the impact, according to relevant research, nuclear weapons would be the only option. However, the outcome of a nuclear counterattack was still affected by many factors, such as the complexity of the debris orbit modeling. A calculation error could cause the asteroid to be blown up, but it would be threatened by several smaller but still dangerous space rocks. In the implementation of nuclear counterattack, in order to avoid dangerous situations such as failure during the launch of the nuclear bomb, automated operations could be used. If a nuclear bomb exploded in space, because there was no atmosphere and only a vacuum, the explosion would completely disappear, but the radiation intensity would be much greater. People on Earth would be relatively safe, while people on the International Space Station and spacecraft would be in danger. And if the nuclear bomb exploded close enough to Earth, the radiation it emitted would be distorted by the Earth's magnetic field. In addition, the space debris produced after blowing up the asteroid could seriously damage the satellite and endanger the lives of astronauts on the International Space Station. If larger asteroid fragments fell to Earth, they would form craters 20 times larger than them. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Recently, the asteroid 2024PK5 was temporarily "captured" by Earth's gravity. It was first observed in August this year. It had a diameter of about 11 meters and flew around the Earth from September 29 to November 25. During this period, it became a "small satellite" similar to the Earth's moon. After that, it would break away from the Earth's gravity and continue to orbit the Sun. It would become a temporary satellite of the Earth again in about 30 years. There have been similar situations in the past. For example, 2020CD 3 was discovered by researchers to be a new temporary capture object (possibly a mini moon) on Earth. It was between 3km and 5.6 km in diameter and entered Earth orbit about three years ago. In 2006, it was discovered that the asteroid 2006 RH120 entered Earth orbit and orbited for 18 months. The asteroid was about 5 meters in diameter and usually orbited the Sun. It approached the Earth-Moon system about once every 20 years. Asteroid 2022NX1 was briefly "captured" by Earth's gravity in 1981 and 2022 respectively. The novel "Mars of Paradise" is equally exciting. Everyone is welcome to read it!
Asteroid was a fantasy novel written by Breeze, but in the search results provided, there was no mention of it being a silly novel. Therefore, based on the information provided, I am unable to answer any silly novel recommendations about asteroids.
Planet Escape was a science fiction apocalyptic novel written by Love Fighting the Landlord. The Earth deviated from its orbit, disasters continued, and humans evolved, but they still had to escape into space. The protagonist Xiang Gan was reborn and wanted to lead Earth to roam the sea of stars. This book had a lot of imagination. The setting of running with Earth was very interesting. The beginning was well written, but the latter part was a little broken. However, the overall flaws did not obscure the merits. It was a four-star recommendation. Compared to " The Three-Body Problem," it was easier to understand and more interesting. It had a strong sense of immersion and a lot of scientific knowledge. Although there were some shortcomings in the later stages, the creativity was great, and the writing style was also okay. The logic and coolness could reach three and a half stars, and there were very few poison points. There were some minor problems with the characters 'personalities, but the rhythm was strong and attractive. A Survival Guide on Earth, written by the little shepherd boy. The story of an alien researcher stranded on Earth was written in a happy and not brainless style. The supporting role was outstanding, and the author was like a storyteller with good writing skills. The plot was easy, and the collision of different civilizations was very interesting. Although the character creation was a little weak, and the protagonist's character design occasionally collapsed, the more he watched, the more exciting it became. Earth Cataclysm, a futuristic science fiction novel written by Shi Mian. The universe was mysterious. The supernova explosion allowed life on Earth to evolve again. The young man went into the universe after growing up on Earth. Doomsday novels were rarely completed, so this one was not bad. Zombie: Rejecting Ninth Uncle at the Beginning, a suspense novel written by the great monk of Pingkang Lane. Through the zombie world, the male protagonist chose his junior sister because the system did not want to worship Uncle Nine. Chinese martial arts was very powerful in this world. It fused many elements and the world was very grand. " Inauspicious Star ", a science fiction novel written by Rex. The teenager was sent to the harsh death penalty planet to survive. The early chapters were good, but the chapters were a little messy. The ending was rushed, but it could be read when the book was out of stock. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The story might involve the boy having special powers or knowledge that he uses to help humanity after his crash. Or it could be a coming-of-age story as he adapts to life on Earth.
Well, if a Star Wars comic character crashed to Earth, it would likely lead to chaos. Governments might try to capture or study them, while the public would be both scared and fascinated. There could also be conflicts between different groups who have different intentions for the character.