Homo naledi, an extinct human relative, buried dead and carved symbols long before modern humans, new research at the Rising Star cave system in South Africa found. CNN values your feedback 1.

By Ashley Strickland, CNN (CNN) — Researchers have uncovered evidence that members of a mysterious archaic human species buried their dead and carved symbols on cave walls long before the ...

Researchers have uncovered evidence that members of a mysterious archaic human species buried their dead and carved symbols on cave walls long before the earliest evidence of burials by modern humans.

Researchers have uncovered evidence that members of a mysterious archaic human species buried their dead and carved symbols on cave walls long before the earliest evidence of burials by modern humans.

Researchers have uncovered evidence that members of a mysterious archaic human species buried their dead and carved symbols on cave walls long before the earliest evidence of burials by modern humans.