A 4.4-million-year-old Ardipithecus fossil named "Ardi" shows early humans walked upright, keeping ape-like climbing ...

Scientists discover a “runaway bulldozer” in ant DNA that silences smell genes, keeping chemical communication - and colony ...

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

Scientists have discovered a "perfect disordered hyperuniform" pattern in how plants arrange themselves across many dry ...