Fri, Jul 11, 2014 at 11:02 AM
While doctors are disappointed to find traces of HIV in the nearly 4-year-old child, that she remained HIV-free for two years is an encouraging sign for the experimental treatment.
Thu, Jul 03, 2014 at 11:18 AM
Keep these four surprising facts in mind anytime you're near a beach with breaking waves.
Mon, Apr 14, 2014 at 8:00 AM
These adorable baby animals are more than simply cute; they're living symbols designated by state governments to honor regional natural history.
Fri, Sep 20, 2013 at 9:37 AM
Rising temperatures have contributed to a longer life-span for ragweed, a common allergen.
Tue, Sep 03, 2013 at 1:15 PM
Endangered sea turtles are rebounding 'dramatically' along the Southeastern U.S. coast, federal officials say, but they're still at risk from pollution and climate change.
Tue, Sep 03, 2013 at 9:23 AM
Video: The huge alligator was caught on Sept. 1 in Mississippi's Claiborne County and was confirmed to the largest one ever caught in the state.
Fri, Jul 26, 2013 at 10:54 AM
The energy-services giant will plead guilty to destroying evidence after the 2010 Deepwater Horizon oil spill, according to the U.S. Justice Department.
Mon, Jun 17, 2013 at 10:53 AM
But environmental groups say oil is still coming ashore and more work needs to be done.
Fri, Apr 19, 2013 at 12:00 PM
Americans are experiencing one of the worst allergy seasons in years. Here are the 12 worst cities out of 100 ranked by the United States for allergy sufferers.
Tue, Apr 16, 2013 at 3:36 PM
Three years after the worst oil spill in American history, the Gulf of Mexico is shifting from acute aftermath to the uncharted waters of long-term rehab.