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.
Last occupiers of Oregon wildlife refuge surrender to FBI
BURNS, Ore. (AP) — Surrounded by FBI agents in armored vehicles, the last four occupiers of a national nature preserve surrendered Thursday, and a leader in their movement who organized a 2014 standoff with authorities was criminally charged in federal court.
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.
Clinton, Sanders to debate after splitting contests
MILWAUKEE (AP) — After splitting the first two voting contests, Hillary Clinton and Bernie Sanders are taking their increasingly heated fight for the Democratic presidential nomination back to the debate stage Thursday night, jockeying for advantage as the race heads toward delegate-rich states.