From idea, to lab, to clinic, to approval—it's a long and expensive process to bring a drug to market. It also rarely ...

BIALOWIEZA – On a bracing morning in Bialowieza, Europe’s most ancient forest, on the border between Poland and Belarus, a bulky green truck speeds along a dirt track lined with centuries-old oak and ...

Tensions escalated in Tanzania on Friday as hundreds of demonstrators clashed with police in the commercial capital, Dar es Salaam, demanding that the electoral commission halt the release of results ...