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1. • • If the Earth formed at midnight and the present moment is the next midnight, 24 hours later, modern humans have been around since 11:59:59pm—1 second. And if human history itself spans 24 hours from one midnight to the next, 14 minutes represents the time since Christ.
     waitbutwhy.com › 2013 › 08

     Putting Time In Perspective - UPDATED — Wait But Why

2. www.smithsonianmag.com · science-nature · essentialAn Evolutionary Timeline of Homo Sapiens | Smithsonian

   www.smithsonianmag.com · science-nature · essential

   

   Feb 2, 2021 · The long evolutionary journey that created modern humans began with a single step—or more accurately—with the ability to walk on two legs.

   • Author: Brian Handwerk

3. People also ask

   How long have humans been around?

   • Over time, these humans created civilizations and became what we know as humans now. It may seem like humans have been around for a while, because six million years seems like a long time; in the overall timeline of the Earth, however, six million years is not very long. The Earth itself is 4.5 billion years old.

   How Long Have Humans Been on Earth? | Facts, Timeline & Early Man

   nineplanets.org/questions/how-long-have-humans-been-on-earth/

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   What is the timeline of human evolution?

   • The timeline of human evolution outlines the major events in the evolutionary lineage of the modern human species, Homo sapiens, throughout the history of life, beginning some 4 billion years ago down to recent evolution within H. sapiens during and since the Last Glacial Period.

   Timeline of human evolution - Wikipedia

   en.wikipedia.org/wiki/Timeline_of_human_evolution

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   How long did Homo sapiens live?

   • 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 years. During that long interim, a menagerie of different human species lived, evolved and died out, intermingling and sometimes interbreeding along the way.

   An Evolutionary Timeline of Homo Sapiens | Smithsonian

   www.smithsonianmag.com/science-nature/essential-timeline-understanding-evolution-homo-sapiens-180976807/

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   How did humans change over time?

   • As humans developed and grew, their bodies changed. Their brains became bigger, which helped them to develop new tools, including language. They changed the world around them to better survive harsh and changeable weather. Over time, these humans created civilizations and became what we know as humans now.

   How Long Have Humans Been on Earth? | Facts, Timeline & Early Man

   nineplanets.org/questions/how-long-have-humans-been-on-earth/

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4. nineplanets.org · questions · how-long-have-humansHow Long Have Humans Been on Earth? | Facts, Timeline & Early Man

   nineplanets.org · questions · how-long-have-humans

   

   Nov 5, 2019 · It may seem like humans have been around for a while, because six million years seems like a long time; in the overall timeline of the Earth, however, six million years is not very long. The Earth itself is 4.5 billion years old.

5. www.universetoday.com · 38125How Long Have Humans Been On Earth? - Universe Today

   www.universetoday.com · 38125

   

   Jan 19, 2015 · While our ancestors have been around for about six million years, the modern form of humans only evolved about 200,000 years ago. Civilization as we know it is only about 6,000 years...

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7. earthhow.com · human-timelineHuman Timeline: How Long Have Humans Existed? - Earth How

   earthhow.com · human-timeline

   

   The timeline of human existence stretches back approximately 200,000 years, with the emergence of anatomically modern Homo sapiens in Africa. Over millennia, humans have developed complex societies, advanced technology, and reshaped the planet, leaving a profound mark on the course of Earth’s history. Got any questions? Drop a comment below.

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8. humanorigins.si.edu · evidence · human-evolutionHuman Evolution Interactive Timeline | The Smithsonian ...

   humanorigins.si.edu · evidence · human-evolution

   

   Explore the relationship between climate and human evolution more deeply by magnifying the timeline. thousands of years ago Color Key Roll over colored markers for more information. Drag along the time line.

9. en.wikipedia.org · wiki · Timeline_of_human_evolutionTimeline of human evolution - Wikipedia

   en.wikipedia.org · wiki · Timeline_of_human_evolution

   

   Timeline of human evolution. The timeline of human evolution outlines the major events in the evolutionary lineage of the modern human species, Homo sapiens, throughout the history of life, beginning some 4 billion years ago down to recent evolution within H. sapiens during and since the Last Glacial Period.

10. www.britannica.com · science · human-evolutionHuman evolution | History, Stages, Timeline, Tree, Chart ...

    www.britannica.com · science · human-evolution

    

    Sep 12, 2024 · 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.