Breakthrough: Scientists detect Einstein's gravity ripples
WASHINGTON (AP) — In an announcement that electrified the world of astronomy, scientists said Thursday that they have finally detected gravitational waves, the ripples in the fabric of space-time that Einstein predicted a century ago.
NATO orders warships into Aegean to help ease migrant crisis
BRUSSELS (AP) — In a dramatic response to Europe's gravest refugee crisis since World War II, NATO ordered three warships to sail immediately Thursday to the Aegean Sea to help end the deadly smuggling of asylum-seekers across the waters from Turkey to Greece.
N. Korea orders military takeover of inter-Korean factories
PAJU, South Korea (AP) — North Korea on Thursday ordered a military takeover of a factory park that had been the last major symbol of cooperation with South Korea, calling Seoul's earlier suspension of operations at the jointly run facility as punishment for the North's recent rocket launch a "dangerous declaration of war."