Aug 28, 2014 — For the first time, researchers have tracked the spread of Ebola, almost in real time, during an outbreak. The virus is quickly changing its genetic code. But it's unclear what the mutations mean.
Aug 28, 2014 — James Tomsheck was pushed out of his job as internal affairs chief for Customs and Border Protection in June. He warns the agency has become a paramilitary organization with little accountability.
Aug 27, 2014 — The report said it couldn't be proven that anyone had died because of wait times at the medical center in Phoenix. On Tuesday, President Obama pledged to do better by vets and announced initiatives.
Aug 26, 2014 — At the same time, the Ukrainian and Russian presidents are to meet on Tuesday amid speculation that they might discuss the possibilities for a political solution to the conflict in eastern Ukraine.
Aug 25, 2014 — The disease that has claimed over 600 lives in Liberia and 1,400 across West Africa has had another tragic impact. People who've lost family members may find themselves shunned by friends and family.
Aug 22, 2014 — The standoff between the U.S. and Russia over Ukraine has raised the specter of a new Cold War. David Greene talks to Julie Ioffe, of the New Republic, about what Russia's next move may be in Ukraine.
Aug 21, 2014 — The attorney general hugged community leaders, a highway patrol captain and the mother of Michael Brown during his visit, and got an update on the federal investigation into the teen's shooting.
Aug 20, 2014 — If you venture away from the protest zone in Ferguson, Mo., there is an idyllic neighborhood, which doesn't have much patience for the out-of-towners who have joined the protests.
Aug 19, 2014 — More than one week after the shooting death of an unarmed black teenager in a St. Louis suburb, protests continue. On Monday night, police fired tear gas and stun grenades to disperse demonstrators.
Aug 18, 2014 — Israeli and Palestinian teams are locked in talks in Cairo, but there are no signs a peace deal will be reached. Both sides say they're prepared to start fighting if they don't get what they want.