James Ashworth
Ancient population crash: How humans almost went extinct
Humans may have been driven to the brink of extinction within the past million years, new research suggests ...
‘Fast burst evolution’: Warm-blooded animals appear to have evolved very suddenly, enabling larger brains and higher levels of activity
A new study, published in Nature, suggests that ancestors of mammals known as mammaliamorphs abruptly went from being cold-blooded ectotherms ...
Discovery of new species Homo bodoensis may clean up — or muddle — the human family tree
A new ancestor of Homo sapiens has been named by scientists as part of an effort to clean up our ancestry. Homo ...
