#186 Tóm Tắt Lịch Sử 4,5 Tỉ Năm của Trái Đất - Phần 2 | Vũ Trụ #32

Note that the content in this video is only for reference, many data are only estimated and have not been verified. Please note before watching. Hello, nice to meet you. I got to meet you after a much longer holiday than expected. The reason has been announced in the community tab a few days ago. You can check it out if you are curious. Back to the main topic. So, after part 1, VivaX has accompanied you through nearly 90% of the history of the Earth, from its formation to its life, in which way it was born naturally and then evolved in a powerful way to become more diverse and complex. In today's video, we will go to the next stage in the history of the Earth. A short period, but full of important and memorable events. Welcome to the 32nd universe, a total of 4.5 billion years of history of the Earth, part 2. 540 million years ago, the Panossian supercontinent began to disintegrate. 530 million years ago, the predatory fish, to be more precise, were the first fish-like creatures, as well as the first living creatures that appeared in the oceans of the Earth. They are Pikaia, a creature similar to a cockroach more than a fish, about 3.8 cm long, and once believed to be related to the ancestors of all living creatures. Haikutis, the first unfertilized fish on Earth, about 2.5 cm long, and Melokalmingia, one of the most ancient creatures with bones and bone structures, with a length of only 28 mm and a height of only 6 mm. The appearance and evolution of these first fish-like creatures sounds a bit weak, but it is extremely important for the overall development of all living creatures. When they provide basic body structures, they are continued to be used by the next generations, built and developed into more complex forms in the hundreds of oceans. It can be said that if the predatory fish does not appear, dinosaurs, mammoth elephants, or other reptiles, sabertooth cats will not exist. In other words, the life expectancy of a few million or even billions of you, me and all of us is a small fish, with a lifespan of about 530 million years. 485,400,000 years ago, the Cambrian period ended, the Ordovician period began. 445,000,000 years ago, the first plants on the coast appeared. 443,800,000 years ago, the Ordovician period ended, the Scylla period began. Also during this period, the Ordovician-Scyllarian extinction event took place, killing 49-60% of mammals and nearly 85% of marine life. 440,000,000 years ago, along with the strong development of all plants, the earth began to be covered with green leaves. 425,000,000 years ago, the time the earth rotated around its own structure increased to 22 hours, the prehistoric fish appeared for the first time. 419,200,000 years ago, the end of the Scylla period, the Devonian period began. 400,000,000 years ago, the first fish on the coast began to diversify, creating us today. Also during this period, insects appeared and were the first flying creatures on our planet. 385,000,000 years ago, the first wooden tree appeared. With the oldest fossils, it was determined that there were about 385,000,000 years old. The Watiza, a prehistoric tree, was the oldest wooden tree ever known to man. It grew to be about 8 meters high, meaning it was about a two-story house, and had the shape of a modern peasant. 382,500,000 years ago, the Dancleosteus, a fish with scales, which was classified as a 6-meter-long and 1-ton-weight amphibian, appeared for the first time. 380,000,000 years ago, along with the prosperous development of Archaeopteryx, one of the first wooden trees next to the Watiza, the first forests were formed. Also during this period, 1% of the earth's area of ​​the entire planet became this area. 370,000,000 years ago, the first fossils were found, the first living creatures appeared. At the same time, the U-America, also known as the Russian Vessel, was formed. 365,000,000 years ago, the Devonian Extinction event occurred, erasing 19% of fossils and 50% of living things as of now. 360,000,000 years ago, for the first time in history, the concentration of oxygen in the atmosphere increased to a higher level than today, exceeding 21% of the atmosphere. 358,900,000 years ago, the Devonian Extinction ended, the Carboniferous Period began. The 60-million-year-old geological period is called the Carboniferous Period because many large layers of ice all over the world were formed during this period. There are two main reasons for the formation of large layers of ice in the geological period. The first reason is the presence of wood and many types of wood with shells. More specifically, the appearance of lignin and superine, two complex biological polymers in the body of the tree. Accordingly, lignin and superine make the body of wood-like organisms harder and more wood. However, the bacteria and fungi of this period have not yet developed the ability to decompose lignin and superine, making the body of wood after death not completely decomposed. Since then, it may take a long time to form large-scale fossils. The second reason is a bit difficult to see. It is because the sea level in the ice age is significantly higher than in the Devonian Age. This promotes the development of forests and large forests in many places in the world, especially in North America and Europe. And this cave, as shown in a previous video, is the ideal place to live in the ice age. 350 million years BC This cave continues to become a popular terrain when it accounts for more than 10% of the Earth's total area. 345 million years BC Atropora amata 335 million years BC 312 million years BC 310 million years BC 305 million years BC 300 million years BC 310 million years BC 290 million years BC Pangea is the youngest geological supercontinent in the history of the Earth, and also the only geological supercontinent that has been rebuilt in a relatively complete way by scientists. Surrounding the geological supercontinent of Pangea is the super-ocean Panthallaxa. 275 million years before the origin, the land on the Earth began to become dry. 260 million years before the origin, the dryness reached its peak, more than 70% of the Earth's land area became desolate. 251,900,000 years before the origin, the end of the Permian Period, the beginning of the Triassic Period. The Permian-Triassic Extinction Event, also known as the Great Dying, This is the most tragic extinction event in the history of the Earth, when there are no living organisms to escape extinction. More specifically, 96% of marine life and 70% of living organisms on the Earth died unclearly for about 50,000 years, a brief moment in the history of more than 4 billion years of the Earth. 243 million years before the origin, Necessaurus Perifone, the first dinosaur to appear on Earth. 228 million years before the origin, Eoraptor became the first dinosaur to be extinct. Pterosaur, the first winged or flying reptile to appear. 225 million years before the origin, the first mammals to appear. 220 million years before the origin, the Paleozoic Period began to split in half. 210 million years before the origin, the first virus to be infected on the human cell. 205 million years before the origin, the North American Period separated from the Eurasian Period, forming the Northwestern Hemisphere. 201,300,000 years before the origin, the end of the Triassic Period, the beginning of the Jurassic Period. 201,300,000 years before the origin, the Triassic-Jurassic Extinction Event occurred, a strong impact on both life on Earth and in the ocean. 205 million years before the origin, the Pangea Period split back into Gondwana and Lauritius. The erosion and destruction of the Pangea Period released a significant amount of CO2 from deep inside the Earth into the atmosphere, making the Earth warmer, creating conditions for large tropical rainforests to form again. 175 million years before the origin, after the Pangea split, the Gondwana Period continued to split in half, with the African and South American periods separating from the rest. 150 million years before the origin, the first birds on Earth appeared. They were the Archaeopteryx, a bird-like dinosaur, believed to be a transition between unflinching dinosaurs with modern birds. 150 million years before the origin, it was also the time when the dinosaur became a living animal, taking over the ocean. 145 million years before the origin, the Jurassic Period ended, and the Cretaceous Period began. 140 million years before the origin, the African and South American periods split in half, forming the Cretaceous Period. It was also the time when the first dinosaurs appeared. 130 million years before the origin, the flowers appeared for the first time. They are the Monsequier Vidali, a type of tree with flowers under the water, with a family with modern dog-like spines. 129 million years before the origin, the Sarcosarchus, a distant family of modern dinosaurs, was also one of the largest carnivorous dinosaurs that ever existed, and appeared for the first time. This monster is believed to be 9.5 meters long and weighs 4.7 tons. To make it easier for you to imagine, when a crocodile bites, the largest carnivorous species still exists in the world, with a maximum length of about 6 meters and a weight of about 1 ton. 120 million years before the origin, the Indian network separated from the South Gondwana network. 112,030,000 years before the origin, the Spinosaurus, one of the largest carnivorous dinosaurs ever existed, with a maximum length of 15-16 meters and a weight of 6.4-7.5 tons, appeared for the first time. 100 million years before the origin, the centipedes appeared. 90 million years before the origin, the snakes appeared for the first time. 85 million years before the origin, Argentinosaurus, one of the largest creatures that ever existed on Earth, with a length of 30-39.7 meters and a maximum weight of 100 tons, which is 20 times larger than the African elephant, appeared for the first time. Australian geckos began to separate from the Antarctic geckos at a speed of a few millimeters per year. 75 million years before the origin, Velociraptor, a dinosaur with a skull with the size of a chicken, with a length of about 2 meters, a height of half a meter and a maximum weight of about 15 kilograms, appeared for the first time on Earth. 70 million years before the origin, Mosasaurus, one of the largest and most dangerous marine mammals ever, with a length of 17 meters and a weight of 14 tons, appeared for the first time. 68 million years before the origin, Triceratops, Tyrannosaurus Rex, and the largest flying creature in the world that ever existed, Caeser coelens nautropi, appeared for the first time. 66 million years before the origin, a meteor or comet with a diameter of 11 to 81 kilometers, collided with an earthquake on the Yucatan Peninsula, Mexico today, releasing an estimated energy source of 1.3 to 58 yottajoules, that is, from 21 billion to 921 billion times the destructive force of the atomic bomb, which was dropped on the city of Hiroshima, Japan, in August 1945, or about 100 million times that of the Japanese bomb, Sabomba, the most destructive man-made weapon ever known to humans. The collision formed a labyrinth about 100 kilometers long, about 30 kilometers deep, creating the highest hyperspace at least 100 meters in the South Pole, and is estimated to be up to 4.6 kilometers if the collision occurs in the deep seas. Hundreds of billions of tons of iron were shot out of the atmosphere by the explosion, were heated up when the chain returned, surrounded the earth's surface and caused a series of wildfires. Along with that, the huge rocket waves are said to have activated volcanic eruptions and earthquakes on a global scale. This disaster is said to be the cause of the Cretaceous-Paleogene Extinction Event, an earthquake that wiped out three-quarters of all plant life on Earth. In addition to some cold-blooded creatures such as sea turtles and crocodiles, there are no four-legged creatures weighing more than 25 kilograms alive. This means that the golden age of more than 100 million years of dinosaurs has come to an end. 66 million years ago was also the time to mark the end of the Cretaceous Period and the beginning of the Paleogene Period, a period of about 43 million years, marked by the evolution and diversification of endangered species from small and simple life forms to the Cretaceous-Paleogene Extinction Event. More details will be presented in part 3 of this video. You have just watched the 4.5-billion-year-old history of the Earth, part 2, made by VFX. Let me know in the comments below if you are impressed with the history of the Earth. If you like this video, remember to like and share. Don't forget to subscribe to the channel and ring the bell to be notified when there is a part 3. And now, goodbye and see you again.