At least 300,000 men died during Napoleon’s retreat from Russia - now the latest genetic techniques have identified two ...

Particles of light travelling through a maze of devices seem to have passed a famous test for entanglement – without being ...

The tendency for AIs to give misleading answers may be in part down to certain training techniques, which encourage models to ...

When palaeoanthropologist Donald Johanson discovered a bone fragment at the Hadar fossil site in Ethiopia in 1974, he knew it ...