Stone-age Cave Paintings, Chauvet, France #1
Javier Truebamsf
Rowing crew, early 20th century
Science Photo Library
Stone-age Cave Paintings, Chauvet, France #3
Javier Truebamsf
Lascaux Cave Paintings #2
Pascal Goetgheluck/science Photo Library
Lascaux Cave Paintings
Pascal Goetgheluck/science Photo Library
Human Genetic Map
Mikkel Juul Jensen
Homo Ergaster Hunters
Mauricio Anton
Human Evolution
Jose Antonio PeÑas
Neolithic Sculptor
Jose Antonio PeÑas
Stone-age Cave Paintings
Javier Truebamsf
Niaux Cave Paintings #1
Pascal Goetgheluck/science Photo Library
Lascaux Cave Paintings #1
Pascal Goetgheluck/science Photo Library
Early Humans
Mauricio Anton
Early Human Footprints #4
Pasquale Sorrentino/science Photo Library
Early Human Footprint #1
Pasquale Sorrentino/science Photo Library
Early Human Footprint
Pasquale Sorrentino/science Photo Library
Early Human Footprints
Pasquale Sorrentino/science Photo Library
Early Human Footprints #1
Pasquale Sorrentino/science Photo Library
Early Human Footprints #2
Pasquale Sorrentino/science Photo Library
Early Human Footprints #3
Pasquale Sorrentino/science Photo Library
Early Human Footprint #2
Pasquale Sorrentino/science Photo Library
Early Human Observing A Supernova
Ron Miller / Science Photo Library
Homo Habilis Hunters
Mauricio Anton
Hominid Footprints #2
Javier Trueba/msf/science Photo Library
Laetoli Early Human Footprints
John Reader/science Photo Library
Early Neanderthal Skull
Sinclair Stammers/science Photo Library
Human Genetic Lineages
Mikkel Juul Jensen / Science Photo Library
Human Genetic Lineages #1
Mikkel Juul Jensen / Science Photo Library
Human Skull Research
Pascal Goetgheluck/science Photo Library
Prehistoric Rock Paintings #2
Thierry Berrod, Mona Lisa Production
Palaeolithic Hand Axe
Martin Land/science Photo Library
Bengawan Solo River
Javier Trueba/msf/science Photo Library
Homo Ergaster Hunting Group
Mauricio Anton
Cavemen Hunting Mammoth
Bildagentur-online/tschanz
Sterkfontein Cave Tour
John Reader/science Photo Library
Stone Age Hand Axe #2
Alfred Pasieka
Australopithecus Sediba Fossil Hand
Natural History Museum, London/science Photo Library
Australopithecus Hominid Remains
John Reader/science Photo Library
Homo Erectus Footprint #1
Prof. Matthew Bennett, Bournemouth University/science Photo Library
Proconsul Africanus Skull
Natural History Museum, London/science Photo Library
Astronaut Walking On The Moon
Detlev Van Ravenswaay
Coloured Sem Of Uterus Wall (early Proliferation)
Steve Gschmeissner
Scanning Human Fossil Bone
Pascal Goetgheluck/science Photo Library
Scanning Human Fossil Bones
Pascal Goetgheluck/science Photo Library
Scanning Human Fossil Thigh Bones
Pascal Goetgheluck/science Photo Library
Coloured Sem Of Uterus Wall (early Proliferation)
Dr Yorgos Nikas/science Photo Library
Neolithic Human Skull
Paul Avis/science Photo Library
Prehistoric Human Skull
Natural History Museum, London/science Photo Library
Prehistoric Human Skeleton (omo 1)
Natural History Museum, London/science Photo Library
Prehistoric Human Skull (omo 1)
Natural History Museum, London/science Photo Library
Prehistoric Human Skull #1
Natural History Museum, London/science Photo Library
Prehistoric Human Skull (predmosti 3)
Natural History Museum, London/science Photo Library
Prehistoric Human Skull #2
Natural History Museum, London/science Photo Library
Neolithic Human Skull #1
Paul Avis/science Photo Library
Early Humans Making Pottery
Sheila Terry
Early Humans Making Fire #1
Sheila Terry
Early Human Making Fire
Sheila Terry
Homo habilis hunting, artwork #1
Science Photo Library
Prehistoric Rock Paintings
Thierry Berrod, Mona Lisa Production
Prehistoric Rock Paintings #4
Thierry Berrod, Mona Lisa Production
Extraction Of Fossil Dna #2
Javier Trueba/msf
European Homo Heidelbergensis Skull
Sinclair Stammers/science Photo Library
Homo Erectus
Natural History Museum, London/science Photo Library
Homo Sp. Skulls
Natural History Museum, London/science Photo Library
Homo Habilis Group
Natural History Museum, London/science Photo Library
Homo Heidelbergensis Cranium
Tim Brown/science Photo Library
Cheddar Man
David Gifford/science Photo Library
Extraction Of Fossil Dna #6
Javier Trueba/msf/science Photo Library
Excavations At Sima De Los Huesos
Javier Trueba/msf
Dawn Of Man
David Gifford
Excavations At Sima De Los Huesos #2
Javier Trueba/msf