09-26-2014

The Ebola virus now threatens to infect more than a million people by the beginning of next year.  As the emergency grows, United States and world leaders are joining together to fight the illness.

09-25-2014

President Barack Obama has called on the international community to help combat the deadly Ebola virus in West Africa.

09-25-2014

It's a big week at the United Nations, with leaders addressing the Ebola crisis in West Africa among other issues.

09-24-2014

The hundreds of thousands of people committed to fighting climate change left mounds of garbage in the wake of their weekend protest march through New York City. 

09-23-2014

The number of Ebola cases could hit 21,000 in six weeks if efforts to combat the deadly disease are not ramped up, the World Health Organization warned.

09-19-2014

NASA's Near Earth Objects program isn't doing its job too well, according to the agency's inspector general.

09-19-2014

Sierra Leone is enforcing a three-day lockdown in an emergency measure to fight the Ebola epidemic.

09-18-2014

Artificial sweeteners could set the stage for diabetes in some people by changing the way their bodies handle sugar, according to a preliminary study by researchers in Israel.

09-18-2014

Nebraska Medical Center doctors say American missionary Rick Sacra is expected to make a full recovery from the Ebola virus he's been battling.

09-17-2014

America's waistlines have been expanding rapidly in the last decade, according to the Centers for Disease Control and Prevention

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