Themba Hadebe / AP
How, when and where did modern humans evolve? Nobody has all the answers, but studying rock and dirt can put the debate on firmer footing.
Wikimedia
Homo naledi had a brain less than half the size of our own. Yet the new research claims it had cognitive abilities far beyond what we might expect.
Hundreds of thousands of years ago, our Homo sapiens ancestors shared the landscape with multiple other hominins.
The Washington Post via Getty Images
Ancient DNA helps reveal the tangled branches of the human family tree. Not only did our ancestors live alongside other human species, they mated with them, too.
A reconstruction of the skull of Leti, the first Homo naledi child whose remains were found in the Rising Star cave in Johannesburg.
© Wits University
The fossil material was recovered from the surface of a tight, narrow passage that can only be accessed with difficulty by one person at a time.
LONDON NATURAL HISTORY MUSEUM / EPA
You can’t own a human, so why can you own their remains? We need to stop treating human fossils as objects.
The ~2 Ma Homo erectus cranium, DNH 134, from the Drimolen Fossil Hominin site.
Matthew V. Caruana
This is a hugely important find. It means that one of our earlier ancestors possibly originated in southern Africa.
A Neanderthal skull shows head trauma, evidence of ancient violence.
Smithsonian National Museum of Natural History
300,000 years ago, there were lots of different species of human. Now it’s only us – and we’re probably the reason why.
Upper jaw of Paranthropus robustus, which lived 1.2-1.8m years ago.
Ian Towle
Diet and disease leave characteristic marks on our teeth which can reman for millions of years.
Teeth don’t lie.
Ian Towle
Homo naledi seems to have enjoyed small, hard foods like nuts.
Africa’s scientists are doing remarkable work.
Shutterstock
Africa’s overall contribution to research might be small, but smart people are undertaking smart and important work on and about the continent.
“Neo” skull of Homo naledi from the Lesedi Chamber.
John Hawks/Wits University
Evidence of Homo naledi’s age suggests we need to rethink our understanding of human history and evolution.
A replica of a Homo naledi skull.
GCIS/Flickr
New evidence suggests that Homo naledi didn’t deliberately deposit their dead in a hidden chamber.
Professor Lee Berger from the University of the Witwatersrand holding the skull of Homo Naledi.
EPA/Shiraaz Mohamed
The big question being asked is: where does Homo naledi fit in the evolutionary tree? Assessing the similarity or dissimilarity between fossil skulls has provided a possible clue to the answer.
Skulls of Homo naledi.
John Hawks
The discovery of Homo naledi has been a social media sensation, recording an extraordinary number of views – more than 170,000 – for a scientific paper.
The skull of Homo naledi is built like those of early Homo species but its brain was just more than half the size of the average ancestor from 2 million years ago.
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Despite claims about its age, puzzling combinations of features from Homo naledi gives it an uncanny resemblance to human beings.