Enigmatic human fossil jawbone may be evidence of an early *Homo sapiens* presence in Europe – and adds mystery about who those humans were

Scientists had figured a fossil found in Spain more than a century ago was from a Neandertal. But a new analysis suggests it could be from a lost lineage of our species, Homo sapiens.

Rolf Quam, Associate Professor of Anthropology, Binghamton University, State University of New York • conversation
May 2, 2023 ~12 min

Fossil teeth reveal how brains developed in utero over millions of years of human evolution – new research

Using a new equation based on today’s primates, scientists can take a few molar teeth from an extinct fossil species and reconstruct exactly how fast their offspring grew during gestation.

Tesla Monson, Assistant Professor of Anthropology, Western Washington University • conversation
Jan. 25, 2023 ~9 min


Ancient DNA helps reveal social changes in Africa 50,000 years ago that shaped the human story

A new study doubles the age of ancient DNA in sub-Saharan Africa, revealing how people moved, mingled and had children together over the last 50,000 years.

Mary Prendergast, Associate Professor of Anthropology, Rice University • conversation
Feb. 23, 2022 ~13 min

New research suggests modern humans lived in Europe 10,000 years earlier than previously thought, in Neanderthal territories

Stone artifacts and a fossil tooth point to Homo sapiens living at Grotte Mandrin 54,000 years ago, at a time when Neanderthals were still living in Europe.

Laure Metz, Archaeologist at Aix-Marseille Université and Affiliated Researcher in Anthropology, University of Connecticut • conversation
Feb. 9, 2022 ~9 min

When and how was walking invented?

Walking has taken a very long time to develop, with evidence of bipedalism among early humans in Africa roughly 4.4 million years ago.

Jan Simek, Professor of Anthropology, University of Tennessee • conversation
Nov. 1, 2021 ~7 min

Early humans used fire to permanently change the landscape tens of thousands of years ago in Stone Age Africa

Combining evidence from archaeology, geochronology and paleoenvironmental science, researchers identified how ancient humans by Lake Malawi were the first to substantially modify their environment.

Sarah Ivory, Assistant Professor of Geosciences, Penn State • conversation
May 5, 2021 ~11 min

Turbulent environment set the stage for leaps in human evolution and technology 320,000 years ago

A new environmental record for a prehistoric site in Kenya helped researchers figure out how external conditions influenced which of our ancient ancestors lived there, with what way of life.

Richard Potts, Director of the Human Origins Program, Smithsonian Institution • conversation
Oct. 21, 2020 ~11 min

Ancient DNA is revealing the genetic landscape of people who first settled East Asia

By studying the DNA of people who lived in East Asia thousands of years ago, scientists are starting to untangle how the region was populated.

Melinda A. Yang, Assistant Professor of Biology, University of Richmond • conversation
Sept. 15, 2020 ~11 min


Prehistoric human footprints reveal a rare snapshot of ancient human group behavior

The footprints of over 20 different prehistoric people, pressed into volcanic ash thousands of years ago in Tanzania, show possible evidence for sexual division of labor in this ancient community.

Briana Pobiner, Research Scientist and Museum Educator, Smithsonian Institution • conversation
May 14, 2020 ~8 min

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