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.
Clinton aims to reset campaign with focus on black voters
MILWAUKEE (AP) — After an overwhelming loss in New Hampshire, Hillary Clinton is staking a campaign comeback on her ability to woo black and Latino voters, placing outreach to those communities at the center of her strategy to retool her 2016 bid.
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.