Source: The politics of land: introducing an important new collection | zimbabweland Land is central to contemporary debates about politics as anyone in Zimbabwe knows well. Land sustains the ...

Female mammals often live longer than males, but the reason why has long confused scientists.Researchers who analyzed data from zoo animals found that it is not only genetics, but mating pressures ...

US researchers successfully created early-stage human embryos from adult skin cells, bypassing traditional egg cells through advanced DNA manipulation ...