| 100,000 years of gene flow between Neandertals and Denisovans in the Altai mountains | Preprint at bioRxiv | Benjamin Peter |
| 1.4 million-year-old jawbone may belong to oldest known human relative in Europe | Live Science | Jennifer Nalewicki |
| 15,000-year-old Idaho archaeology site now among America s oldest | National Geographic | Megan Gannon |
| 16,000-Year-Old Stone Artifacts Unearthed in Idaho | Sci News | Sci News |
| 2021 - A new absolute date from Swartkrans Cave for the oldest occurrences of Paranthropus robustus and Oldowan stone tools in South Africa | Journal of Human Evolution 156(15) | Charles Brain, Darryl Granger, Dominic Stratford, Jason Heaton, Kathleen Kuman, Laurent Bruxelles, Matthew Caruana, Ronald Clarke, Ryan Gibbon, Travis Pickering |
| 2.5-million-year-old stone tools from Gona, Ethiopia | Nature 385(6614) | Craig Feibel, John Harris, Ken Mowbray, N. Fesseha, Paul Renne, Raymond Bernor, Sileshi Semaw |
| 3D animation of Australopithecus sediba walking | | The Leakey Foundation |
| 3D Animation of the Skull of the Dikika Child | | Tanya Smith |
| 40Ar/39Ar dating of Bed I, Olduvai Gorge, Tanzania, and the chronology of early Pleistocene climate change | Journal of Human Evolution 63(2) | Alan Deino |
| Aboriginal Rock Art meets Art of the Engineer | | Marius Fenger |
