Aug 21, 2014 — A new study finds cancer affects even simple, ancient multicellular organisms — which means the disease and the deaths it causes may simply be a part of life.
Aug 21, 2014 — Former President George W. Bush declined the ice water and was going to write a check to the ALS charity. But instead, former first lady Laura Bush doused him. Bush then challenged Clinton.
Aug 21, 2014 — Dr. Kent Brantly and another aid worker, Nancy Writebol, were flown back to the U.S. earlier this month after contracting the deadly virus in Liberia.
Aug 21, 2014 — The incident comes a little over a month after the country's officials lifted a ban on the stand up motor device.
Aug 21, 2014 — Are trigger warnings a good idea when teachers ask students to consider material about emotionally wrenching topics? Anthropologist Barbara J. King says yes — in some cases.
Aug 21, 2014 — Kelly McEvers and David Greene have the Last Word in business.
Aug 21, 2014 — The Ukrainian army insists pro-Moscow separatists attacked a civilian convoy on Monday, killing at least 17 civilians. Rebels deny the attack took place.
Aug 21, 2014 — Kelly McEvers talks to Ben Rhodes, President Obama's deputy national security advisor, about White House foreign policy following the brutal killing of an American journalist by Islamist militants.
Aug 21, 2014 — Mo'ne Davis has dazzled at this year's World Series. The 13-year-old pitching sensation is already throwing in the 70s, as in miles per hour. Some believe she could be an elite pitcher.