http://www.bbc.com/earth/story/20170328-the-first-people-who-populated-the-americas

Mar 30, 2017 ... We are getting closer to understanding who the first Americans really were.

https://www.livescience.com/1804-greatest-mysteries-life-arise-earth.html

Sep 1, 2016 ... But despite knowing approximately when life first appeared on Earth, ... "A lot of the most clever and most talented people in my field have ...

https://www.nbcnews.com/mach/science/did-another-advanced-species-exist-earth-humans-ncna869856

Apr 30, 2018 ... “Do we really know we were the first technological species on Earth? ... fallout (in case factions of ancient lizard people waged atomic warfare).

https://www.nytimes.com/2016/09/22/science/ancient-dna-human-history.html

Sep 21, 2016 ... Unprecedented DNA analyses of people in indigenous populations suggest ... many for the first time, and conclude that all non-Africans today trace their .... a computer model of Earth's recent climatic and ecological history.

https://genographic.nationalgeographic.com/human-journey/

When humans first ventured out of Africa some 60,000 years ago, they left genetic ... in modern peoples, we create a picture of when and where ancient humans ... of a small group of Africans to occupy even the farthest reaches of the Earth.

https://www.popsci.com/origins-of-life-human-ancestors-primer/

Mar 15, 2018 ... So he and his team took DNA samples to see where the people buried ... the predictability of food and water, for those early people,” Potts says.

https://www.independent.co.uk/news/science/worlds-most-ancient-race-traced-in-dna-study-1677113.html

May 1, 2009 ... The San people of southern Africa, who have lived as ... are likely to be the oldest population of humans on Earth, according to the biggest and ...

http://en.lisapoyakama.org/how-white-peoples-appeared-on-earth/

Jan 27, 2019 ... Until 65 million years ago, a species ruled the Earth: dinosaurs. Their extinction by an ... The Ainu people, Japan's first inhabitants. They were ...

https://www.theatlantic.com/science/archive/2018/04/are-we-earths-only-civilization/557180/

Apr 13, 2018 ... Partial skeleton remains from an ancient burial site ... Sitting there, seeing Earth's vast evolutionary past telescope before my mind's eye, I felt ... The extensive use of fertilizer, for example, keeps 7 billion people fed, but it also ...

https://www.prb.org/howmanypeoplehaveeverlivedonearth/

“Modern” Homo sapiens (that is, people who were roughly like we are now) first walked the Earth about 50,000 years ago. Since then, more than 108 billion ...