
An unexploded mortar shell fired by Syrian Army sits, half buried in the ground, in a suburb of Damascus, January 25, 2013. With the United States concluding that the Syrian government crossed President Barack Obama's red line by using chemical...
The emerald ash borer has been attacking all 22 species of North American ash trees in the last few years, killing nearly every tree it infests. Photo courtesy of Flickr user Flickr user Darkroom Daze. The hypothesis: Trees improve people's health...
Watch Video | Listen to the AudioJUDY WOODRUFF: Two major stories tonight.
We begin with a late development about the war in Syria. The Obama administration has concluded the Syrian government has utilized chemical weapons in its fight against...
Watch Video | Listen to the AudioJEFFREY BROWN: And the other major story today, for the second year in a row, Colorado is under assault by an out-of-control wildfire. Today, there was word of widespread losses and warnings of perhaps even worse to...
Watch Video | Listen to the AudioKWAME HOLMAN: One person died and at least 73 people were injured in Louisiana today when a chemical plant exploded and caught fire. Amateur video showed a thick plume of smoke rising from the facility 20 miles...
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