A classic experiment gets an update that contradicts key assumptions of quantum mechanics.
President Donald Trump veered away from his typical protectionist rhetoric at the World Economic Forum in his remarks on the benefits of global cooperation.
Giant fans start capturing CO2 from the air as the world's first commercial carbon capture plant goes live.
A Swiss scientist identifies the top predator in the world in a new study.
CERN researchers make a major step in understanding antimatter by trapping antihydrogen atoms and controlling them with lasers.
The future success or failure of the economy is up to the young, and many countries could do better to equip them.