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The discovery of unusual skeletal remains on the islands of Palau suggests that the so-called 'hobbits' found several years ago in Indonesia may have been dwarf humans, not a separate species.
Paleoanthropologist Ian Tattersall discusses our human origins in Masters of the Planet.
Leakey talks about the origins of Homo sapiens, and their uncertain future.
Genetic analysis of DNA from a single prehistoric finger bone may point to a new branch of the human family tree.
Are the 'hobbit bones' found in an Indonesian cave from a different species, or from modern humans suffering from bone deformations?
Researchers say artificial sweeteners may alter the microbiome and the body’s ab...
Scientists are uncovering the importance of the plant microbiome for fighting of...
We'll learn about new studies that take a census of just what lives inside your ...
The microbes in your gut may help determine if you are thin or obese.
Sinuses, too, are healthier when populated by a diverse colony of bugs.
Researchers discuss how the microbiome might play a role in anxiety, depression, and autism.