Timeline of human evolution - Wikipedia
Stone tools found at the Shangchen site in China and dated to 2.12 million years ago are considered the earliest known evidence of hominins outside Africa, surpassing Dmanisi hominins found in Georgia by 300,000 years, although whether these hominins were an early species in the genus Homo or another hominin species is unknown.
An Evolutionary Timeline of Homo Sapiens | Smithsonian
2021年2月2日 · One of our earliest-known ancestors, Sahelanthropus, began the slow transition from ape-like movement some six million years ago, but Homo sapiens wouldn’t show up for more than five million...
Human evolution | History, Stages, Timeline, Tree, Chart, & Facts ...
2025年1月7日 · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens, a culture-bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
Modern humans, Homo sapiens: When, where and how did we …
3 天之前 · As the most widespread human species to ever live on Earth, Homo sapiens covers a huge range of diversity. Living people have a variety of different traits, ... By about four million years ago, these early human relatives, also called hominins, eventually gave rise to Australopithecus. Unlike their predecessors, these animals could regularly ...
How Did Humans Evolve? - HISTORY
2020年3月5日 · Scientists still don’t know exactly when or how the first humans evolved, but they’ve identified a few of the oldest ones. One of the earliest known humans is Homo habilis, or “handy man,”...
Homo sapiens - The Smithsonian's Human Origins Program
2024年1月3日 · During a time of dramatic climate change 300,000 years ago, Homo sapiens evolved in Africa. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of survival in …
Introduction to Human Evolution | The Smithsonian Institution's Human …
2024年7月9日 · One of the earliest defining human traits, bipedalism -- the ability to walk on two legs -- evolved over 4 million years ago. Other important human characteristics -- such as a large and complex brain, the ability to make and use tools, and the capacity for language -- …
Early human migrations - Wikipedia
The earliest humans developed out of australopithecine ancestors about 3 million years ago, most likely in the area of the Kenyan Rift Valley, where the oldest known stone tools have been found. Stone tools recently discovered at the Shangchen site in China and dated to 2.12 million years ago are claimed to be the earliest known evidence of …
When did Homo sapiens first appear? - Live Science
2023年12月11日 · Humans evolved much later in Earth's history, possibly around 1 million to 700,000 years ago, although the earliest fossil evidence dates to around 300,000 years ago.
Human Evolution: A Timeline of Early Hominids [Infographic]
Let’s explore these early hominids (proto-humans), each species, and where they evolved geographically. 1. Australopithecus Afarensis was the earliest form of hominids, which archaeologists dug up fossils in the Afar Triangle of Africa, hence the name “Afarensis”.