A scientist looks at a blood sample. Photo: Getty
By Penny Bailey - 21 October
The complex global network of rare blood.
Illustration: André Carrilho
By Michael Brooks - 19 October
Rising panic.
Watching and waiting: tanks outside Kobane, where Islamic State forces are ballting Syrian Kurds. Photo: Ibrahim Erikan/Anadolu Agency/Getty Images
By John Simpson - 19 October
IS recruits increasingly repulsed.
By Emily Anthes - 15 October
How to feed the world.
There is usually a price when bloodlust goes unchecked in distant lands.
By John Bew - 04 October
Britain’s leverage is limited.
Photo: Jude Edginton/Camera Press
By New Statesman - 26 September
Does he have what it takes?