ABOARD AIR FORCE ONE — President Donald Trump headed for Asia for the first time this term, a trip where he's expected to ...

Lessons learnt from research into the body’s internal clock could be key to unlocking blissful slumber.

Live snooker continues today with the Northern Ireland Open and there's plenty going on in the sport away from Belfast too.

Nocturnal bright light exposure was associated with an increased likelihood of early pubertal onset among both boys and girls.

Researchers have identified five distinct profiles that map to certain brain signatures. Each profile is tied to certain ...

BEIJING – Chinese leader Xi Jinping delivered a speech Monday on the opening day of a major meeting of the ruling Communist ...