what happened 25 000 years ago ?

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https://en.wikipedia.org/wiki/Timeline_of_prehistory

https://en.wikipedia.org/wiki/Timeline_of_prehistory
Timeline of prehistory – Wikipedia
This timeline of prehistory covers the time from the appearance of Homo sapiens approximately 315,000 years ago in Africa to the invention of writing, over 5,000 years ago, with the earliest records going back to 3,200 BC. Prehistory covers the time from the Paleolithic (Old Stone Age) to the beginning of ancient history .

https://www.livescience.com/65775-stone-age-milestones-photos.html

https://www.livescience.com/65775-stone-age-milestones-photos.html
Back to the Stone Age: 17 key milestones in Paleolithic life
The oldest division of the Old Stone Age is called the Lower Paleolithic, which spans a huge era of prehistory from about 3 million to 300,000 years ago. For instance, Acheulean hand axes…

https://en.wikipedia.org / wiki / Timeline_of_the_evolutionary_history_of_life

https://en.wikipedia.org / wiki / Timeline_of_the_evolutionary_history_of_life
Timeline of the evolutionary history of life – Wikipedia
End Permian, The Great Dying: 251 million years ago, 96% of species lost, including tabulate corals, and most trees and synapsids End Triassic: 200 million years ago, 80% of species lost, including all conodonts

https://en.wikipedia.org/wiki/Upper_Paleolithic

https://en.wikipedia.org/wiki/Upper_Paleolithic
Upper Paleolithic – Wikipedia
Very broadly, it dates to between 50,000 and 12,000 years ago (the beginning of the Holocene ), according to some theories coinciding with the appearance of behavioral modernity in early modern humans, [1] until the advent of the Neolithic Revolution and agriculture .

https://www.history.com/topics/pre-history/stone-age

https://www.history.com/topics/pre-history/stone-age
Stone Age – Definition, Tools & Periods | HISTORY
Lasting roughly 2.5 million years, the Stone Age ended around 5,000 years ago when humans in the Near East began working with metal and making tools and weapons from bronze. During the…

https://www.si.edu/newsdesk/factsheets/milestones-human-evolution

https://www.si.edu/newsdesk/factsheets/milestones-human-evolution
Milestones in Human Evolution | Smithsonian Institution
By 130,000 years ago: Modern humans exchanged resources over long distances. By 104,000 years ago: Modern humans became capable of capturing fast and dangerous prey. By 100,000 years ago: Earliest recorded purposeful burial. Between 100,000-32,000 years ago: Neanderthals (H. neanderthalensis) created rare carved plaques and pendants. By 90,000 …

https://encyclopedia.pub/entry/32192

https://encyclopedia.pub/entry/32192
Timeline of Human Prehistory | Encyclopedia MDPI
2 nov. 2022This timeline of human prehistory comprises the time from the first appearance of Homo sapiens in Africa 300,000 years ago to the invention of writing and the beginning of history, 5,000 years ago. It thus covers the time from the Middle Paleolithic (Old Stone Age) to the very beginnings of world history. All dates are approximate subject to revision based on new discoveries or analyses.

https://www.newscientist.com/article/dn17453-timeline-the-evolution-of-life

https://www.newscientist.com/article/dn17453-timeline-the-evolution-of-life
Timeline of the evolution of life on Earth | New Scientist
Mathematics Black Friday Sale Life Timeline: The evolution of life The story of evolution spans over 3 billion years and shows how microscopic single-celled organisms transformed Earth and gave…

https://www.newscientist.com/article/2128834-homo-naledi-is-only-250000-years-old-heres-why-that-matters

https://www.newscientist.com/article/2128834-homo-naledi-is-only-250000-years-old-heres-why-that-matters
Homo naledi is only 250,000 years old – here’s why that matters
25 April 2017 Stefan Heunis/AFP/Getty Images … What happened to H. naledi in the end? There are no answers to this question yet. But if the fossils really are just 300,000 to 200,000 years old …

https://www.nature.com/articles/d41586-020-02190-y

https://www.nature.com/articles/d41586-020-02190-y
Americas’ first people may have arrived thousands of years earlier than …
The growing body of evidence for people in Beringia before 15,000 years ago renders their appearance in places like Mexico 20,000 or 30,000 years ago less surprising, says John Hoffecker, an … lesoutrali bot