Scientists Study 3.5-Million-Year-Old Origins of Unique Human

Scientists have proven the arch running across the top of the human foot evolved in a 3.5-million-year old human ancestor, enabling us to walk and run upright unlike all other primates.

The Oldest Stone Tools Yet Discovered Are Unearthed in Kenya, Science

A Russian Scientist Injected Himself With 3.5-Million-Year-Old Bacteria, Latest Science News and Articles

古生物新闻（2020年2月17日-3月1日） - 知乎

Australopithecus afarensis, Lucy's species

100 Handicraft ideas craft app, arts and crafts for kids, diy projects to make and sell

Sophisticated stone tools may predate humans, study suggests

Early human fossils found in cave are a million years older than expected

The influence of evolutionary history on human health and disease

A 3.8-Million-Year-Old Skull Puts a New Face on a Little-Known Human Ancestor, Science

Russian scientist injects himself with 3.5m year old 'eternal life' bacteria

古生物新闻（2020年2月17日-3月1日） - 知乎

100 Handicraft ideas craft app, arts and crafts for kids, diy projects to make and sell

Ancient Origins (Page 289)Reconstructing the story of humanity's past

Humans left the trees 4.2 million years ago