During ageing, bone marrow in the skull becomes an increasingly important site of blood-cell production. This is in stark contrast to most bones where the ability of marrow to make blood and ...

A Roman bone pin near the skull led archaeologists to interpret the remains as belonging to a woman who ... “The resulting burial implies great care and planning, as well as a good knowledge of human ...

A team of biologists led by The University of Texas at Arlington has discovered a new tiny lizard species in the Paria ...