How lives on both sides of the divide in Nagorno-Karabakh were changed by the last year's fighting.

It would be a "game-changer" if Donald Trump stepped in, Dr Anthony Fauci says.

Pele congratulates Cristiano Ronaldo after the Portugal forward's hat-trick against Cagliari takes him past the Brazilian legend's tally of goals scored in official matches.

A powerful hallucinogen used in shamanic rituals is being trialled as a potential depression cure.

The military imposes martial law in more areas, a day after security forces shoot dead 50 protesters.

Strong winds blowing in from Mongolia have shrouded the Chinese capital in dust.

This is the first time a primary school has been targeted in a wave of similar kidnappings.

The moves come after incidents involving blood clots, but the WHO says there is no evidence of a link.