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Surprise Australopithecus: First Human Ancestor Who Used Stone Tools 2.5 Million Years Ago
Author：卜可Published：November 24, 2023Updated：June 5, 2026
Homo erectusMarch 12, 2026Homo erectus, which existed about 1.8 million to 200000 years ago, is a critical and successful species in the history of human evolution. Their body proportions are close to those of modern people. They can systematically use fire and make complex tools. They not only created the Acheri culture, but also made human beings walk out of Africa for the first time, which can be called a milestone in the evolution of the human genus.
The oldest known human member—Orrorin tugenensisJune 5, 2026Orrorin tugenensis, also known as the “Millennium Man,” lived in Africa 6 million years ago and is one of the earliest known hominins to have walked upright. This paper presents the fossil discoveries, morphological characteristics, and evolutionary significance of this taxon.
GenusMarch 12, 2026"Human" is only a term in the traditional sense, and from a genealogical point of view, it is very imprecise. In a narrow sense, human beings refer to all the people who have existed in history so far. However, human beings in biological taxonomy refer to "human genus", or "true genus". There are 17 known species, and modern people are only one of them.
Afa AustralopithecusMarch 9, 2026Australopithecus Afa is a vital species in the history of early human evolution. It lived in Africa more than 300 million years ago. The most famous representative is the fossil skeleton called "Lucy". She is also jokingly called "The grandmother of mankind", behind her is the "first family" of mankind ".
The Evolution of Modern ManMarch 12, 2026770000 to 550000 years ago, the ancestors of modern humans diverged from those of Neanderthals and Denisovans, but there was no complete "reproductive isolation" between the three subspecies ". In fact, from a genetic point of view, they are just a "weaker" ancestor of modern people tens of thousands of years ago. Every modern person has more or less their genes in his body.
Aldi apeFebruary 26, 2026The Aldi ape is a common name for the species of the ancient human fossil "Aldi. It is one of the earliest known members of the hominid family and occupies a vital position in the history of human evolution.
Cardabadi ApeFebruary 26, 2026The meaning of kadaba is "the oldest ancestor", so they are also called "the ancestor of the ape", of course, refers to the ancestor of human beings. The ancestral apes can walk upright. Their most famous feature is their teeth. It is speculated that their diet is richer and they have stronger environmental adaptability. This is also one of the starting points for the separation of human ancestors and chimpanzee ancestors.
Longshan CultureJune 5, 2026The Longshan Culture is one of the most important archaeological cultures of the Late Neolithic period in China, dating from approximately 4,500 to 4,000 years ago. This article systematically examines the origins and geographical distribution of the Longshan Culture, its black‑ware pottery techniques, social stratification, the emergence of proto‑writing, prehistoric urban sites, and its relationship with the Erlitou Culture of the Xia Dynasty, thereby illuminating a crucial phase in the formation of Chinese civilization.
Hongshan CultureJune 2, 2026Hongshan Culture is one of the most important late Neolithic archaeological cultures in northern China, renowned for the Niuheliang site, the Goddess Temple, the cairn tombs, and its exquisite jade artifacts. This article provides a systematic overview of the Hongshan Culture, covering its chronological framework, geographical distribution, agricultural practices, jade-crafting traditions, and its pivotal significance for research on the origins of Chinese civilization.
TutankhamunMarch 4, 2026Tutankhamun is the most famous pharaoh in ancient Egypt. It is not because of his achievements, but because of his unstolen KV62 tomb and gold mask that shocked the world and solved many mysteries of the 18th dynasty of ancient Egypt.
Y chromosome AdamMarch 4, 2026What is Y chromosome Adam? This article explains the paternal inheritance of Y chromosome, molecular clock age, African origin of 120000 year, and the difference between it and mitochondrial Eve.
The founding of the city of CarthageMarch 8, 2026In the 9th century BC, the Phoenician princess Dido founded Carthage in North Africa. This paper examines how Carthage evolved from a refuge trading post into the most powerful commercial empire in the Mediterranean, explores the context of the conflict between Punic culture and Greek colonists, and analyzes how Carthage came to be Rome’s destined rival.
Tielepin edictMarch 5, 2026Infighting within the Hittite royal family was frequent. To address this, Telepinu issued the Telepinu Proclamation, which standardized the succession to the throne and imposed limits on royal authority. Despite its profound historical significance, it failed to put an end to palace assassinations.
Reformation in EhnaonMarch 4, 2026Ehnatun (Amenhotep IV) was the most controversial pharaoh in ancient Egypt. He carried out the religious reform, abolished the god of Amun, respected the god of Aton, and moved the capital of Ehtarton. Although the reform failed, it left the earliest bud of monotheism and the statue of Queen Naftiti.
The end of the Egyptian EmpireMarch 4, 2026The end of the Egyptian imperial era began with the murder of Ramses III, the harassment of the sea, the dictatorship of the priests, the prevalence of tomb robberies and the workers' strike, which eventually led to the collapse of the new kingdom and the return of ancient Egypt to its former glory.
The heyday of Mycenaean civilizationMarch 5, 2026The Mycenaean civilization entered its heyday in the 15th century BC, controlling the Aegean region, building acropolis and palaces, and unearthed a large number of gold relics, which were revealed by Schliman's archaeological discoveries.
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