Search results
Results from the WOW.Com Content Network
This is a list of dates associated with the prehistoric peopling of the world (first known presence of Homo sapiens). The list is divided into four categories, Middle Paleolithic (before 50,000 years ago), Upper Paleolithic (50,000 to 12,500 years ago), Holocene (12,500 to 500 years ago) and Modern ( Age of Sail and modern exploration).
At long irregular intervals, Earth's biosphere suffers a catastrophic die-off, a mass extinction, [9] often comprising an accumulation of smaller extinction events over a relatively brief period. [10] The first known mass extinction was the Great Oxidation Event 2.4 billion years ago, which killed most of the planet's obligate anaerobes.
H. erectus is the first known species to develop control of fire, by about 1.5 Ma. H. erectus later migrates throughout Eurasia, reaching Southeast Asia by 0.7 Ma. It is described in a number of subspecies. [38] Early humans were social and initially scavenged, before becoming active hunters.
[80] [81] This is supported by a date of 50,000–60,000 years ago for the oldest evidence of settlement in Australia, [69] [82] around 40,000 years ago for the oldest human remains, [69] the earliest humans artifacts which are at least 65,000 years old [83] and the extinction of the Australian megafauna by humans between 46,000 and 15,000 ...
Human history is the record of humankind from prehistory to the present. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers.They migrated out of Africa during the Last Ice Age and had spread across Earth's continental land except Antarctica by the end of the Ice Age 12,000 years ago.
How and when people first came to the Americas is a question archaeologists have long tried to answer. One of the most significant initial discoveries on that front was found in 1929 at a site ...
Archeologists in Iowa believe they have unearthed an ancient mastodon skull dating back to when the first humans were roaming the Earth.. Discovered in the southern part of the state, the find is ...
170 kya: Humans are wearing clothing by this date. [14] 164 kya: Humans diet expands to include marine resources [15] 160 kya: Homo sapiens idaltu. [16] 150 kya: Peopling of Africa: Khoisanid separation, age of mtDNA haplogroup L0. 139 ± 17 kya: Levallois core reductions, pointed tools and a variety of retouched artefacts at Retlapalle, India ...