- Science news this week: An enigmatic human relative, dark matter discovery and mysterious lights in the sky during nuclear weapons tests Live Science
- Early hominin Australopithecus afarensis may not be our human ancestor after all Natural History Museum
- Mystery foot suggests a second early human relative lived alongside Lucy NBC News
- Two Australopithecus Species Co-Existed in Ethiopia 3.4 Million Years Ago Sci.News
- A strange ancient foot reveals a hidden human cousin ScienceDaily