Los sexos modernos aparecieron más o menos solapados, según dos estudios que publica la revista 'Science'. Sus resultados proveen además un análisis más profundo sobre cómo las poblaciones humanas ...
The stone artwork - which is decorated on both sides and has been described as one of the 'finest ever' to be found in Britain - was uncovered on the Ness of Brodgar in Orkney, Scotland.
Mitochondrial Eve and Y-chromosomal Adam -- two individuals who passed down a portion of their genomes to the vast expanse of humanity -- are known as our most recent common ancestors, or MRCAs.
Archeologists at the University of Manchester have discovered communal halls that were ritually burned and buried after the death of the head of a family that date to about 3,800BC.
El CENIEH, con sede en Burgos, se encarga del análisis geológico y de la industria lítica y sedimentos encontrados en la garganta de Olduvai (Tanzania).
Scientists have found that bacteria have the potential to teach valuable investment lessons. The research takes advantage of the fact that bacteria, like humans, have limited resources and are constantly faced with investment decisions.
Using advanced analysis of DNA from Y chromosomes from men all over the world, scientists have shed new light on the mystery of when and how a few early human ancestors started to give rise to the incredible diversity of today’s population.
Depuis mars 2013, une équipe d'archéologues de l'Inrap explore, sur prescription de l'État (Drac Provence-Alpes-Côte-d'Azur), 1,8 hectare situé dans la ZAC des Vigneaux à Cuges-les-Pins (Bouches-du-Rhône). Cette fouille s'inscrit dans le cadre d'un projet d'aménagement confié à la SAEMPA par la communauté d'agglomération du Pays d'Aubagne et de l'Étoile. Outre un habitat néolithique, les chercheurs exhument actuellement une sépulture paléolithique.
Hasta ahora los científicos habían convenido que las plantas y otras criaturas sólo han vivido en tierrafirme durante los últimos 500 millones de años, y que las tierras emergidas de nuestro plane...
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