Native Americans and other indigenous peoples saw the world as sacred and spiritual, pervaded with a spiritual force. This ...
Unorthodox biologist Michael Levin says cognition lies on a spectrum and that what humans perceive as consciousness could ...
Early human evolution may have been more complex than scientists previously thought, with modern humans evolving from two ...
Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments ...
Scientists have uncovered evidence that modern humans emerged from two long-separated ancestral groups, not just one. This ...