Science

Scientists say a Mississippi child has been cured of HIV. The research findings, released Sunday, could help cure other HIV-infected newborns.

Federal health officials warned that a dangerous group of superbugs has become increasingly common in hospitals. The bacteria are said to be resistant to virtually all antibiotics.

A government study of the medical records of 1,000 kids found no correlation between the number of vaccines a child received and his or her risk of autism spectrum disorder.

Layers of wax in the marine mammals' ears can be read like tree rings, scientists say, recording a whale's age and also information about pollutants in the water the whale swam through.

An enterprising grad student staged a striking photograph of Viking re-enactors pillaging through a park. NASA officials joined them — which led to multiple government investigations.

Journals usually require researchers to reveal genetic sequences for a toxin that is the subject of a scientific paper. The requirement was waived for a new botulinum toxin because of security risks.

Physicists say they've discovered a faint signal from just moments after the universe began. If confirmed, it could revolutionize our understanding of the cosmos. But not everyone is convinced.

As we face climate change, what happens to regional plant populations? Many may not be able to adapt quickly enough, and a mass extinction could lead to the loss of potential life saving chemicals found only in these yet unstudied plants. Over-harvesting of wild plant life is another looming threat for certain species that cannot be overlooked. Thankfully scientists are taking all this into account. I spoke with Dr. Joe-Ann McCoy

I direct the development of a large collection of native plants for long-term conservation , the North Carolina Arboretum Germplasm Repository Located in Asheville North Carolina.

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Sequencing someone's genetic code may seem a good way to raise warnings on health risks. But results can be a confusing mess of information that only leaves patients and doctors needlessly scared.

A recent study finds that a casino's expansion was associated with an increase in family income in its community. In turn, that increase in household income helped lead to a decrease in childhood obesity.