But others, such as anthropologist Robert Martin of Chicago's Field Museum, say the bones belong to small Homo sapiens—perhaps people who suffered from microcephaly, a condition in which the ...

Have human beings permanently changed the planet? That seemingly simple question has sparked a new battle between geologists and environmental advocates over what to call the time period we live ...

Fabris, Pietro, active 1756-1784. On Fabris's coloured prints for Hamilton's Campi phlegraei see B. Fothergill, Sir William Hamilton envoy extraordinary, New York 1969, pp. 138-143, and John Thackray, ...