Politics Feb 29

Follow NewsHour's Super Tuesday coverage as 12 states and one territory go to the polls: Alabama, Alaska, Arkansas, Colorado, Georgia, Massachusetts, Minnesota, Oklahoma, Tennessee, Texas, Vermont, Virginia and American Samoa.

Politics Feb 29

WASHINGTON -- President Barack Obama awarded the nation's highest military honor Monday to a Navy SEAL who participated in a daring 2012 raid that rescued an American hostage in Afghanistan.

World Feb 16

Boutros Boutros-Ghali, an Egyptian diplomat who served as the sixth U.N. secretary-general, died on Tuesday. He was 93.

World Feb 15

Airstrikes in northern Syria decimated four hospitals and a school on Monday, killing an estimated 50 people including children, the United Nations reported.

Nation Feb 12

With Valentine’s Day coming up on Sunday, the hashtag #SingleLifeIn3Words has zoomed on Twitter. Here are some that caught our eye.

Science Feb 11

One theoretical physicist explains why today's announcement about gravitational waves is so profound.

Nation Feb 02

It was a clear 22 degrees at Gobbler's Knob this morning when Punxsutawney Phil, the weather forecasting groundhog, emerged from his cage and blinked with no signs of seeing his shadow, predicting an early spring.

Politics Jan 28

The long-standing former mayor of Providence, Rhode Island, Vincent “Buddy” Cianci Jr., who was twice convicted of felonies but still had enough support to run again in 2014, died Thursday at age 74.

Nation Jan 28

On the 30th anniversary of the loss of space shuttle Challenger, NASA held a day of remembrance Thursday at the Kennedy Space Center in Florida, including a wreath-laying ceremony. Watch the events here.

Nation Jan 28

Three more armed occupants of an Oregon wildlife refuge surrendered to authorities on Wednesday after their jailed leader Ammon Bundy urged the remaining militants to “go home.”…