Tarzan swinging from tree to tree might seem like a Hollywood attempt at imagining the life of primitive men, but new findings suggest our ancient ancestors really were swingers. The study seemingly ...

As of today, humankind may have a new mother, and she looks nothing like we expected her to. Described in a series of papers published Thursday in Science, Ardi — short for Ardipithecus ramidus — ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...

For the first time, scientists have thoroughly described Ardipithecus ramidus, a hominid species that lived 4.4 million years ago in what is now Ethiopia. Several new studies offer the first ...

Ardipithecus ramidus, a four million year old ancestor of humans, was so important that it was declared the biggest scientific breakthrough of 2009. That might still be true – but we might also be ...

A meticulous study of the ankle joint of this 4.4-million-year-old ancestor positions this species as a crucial link, bearing both primitive traits for climbing and early adaptations for upright ...

Sileshi Semaw from the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), is coauthor of a paper published in the Journal of Human Evolution about a large series of fossil ...