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New research shows that the heart does have a limited ability to heal itself, and that small snippets of RNA can be used to stimulate this capacity
Dredging of a highly contaminated canal has begun to make it deeper for ships, but some experts worry the effort could stir up chemical trouble
The British royal was hospitalized on Monday for a rare pregnancy complication that causes nausea and vomiting so extreme it has the potential to kill
An open-source, community-driven effort to characterize the microbial diversity of the American public
Find out where the candidates stand on climate change, research, energy, space and more
The drug industry says the antibiotic pipeline is blocked by overly stringent clinical-trial requirements for new treatments
NASA plans an $11-million upgrade to help space station crews sleep better in orbit
The connection between mother and child is ever deeper than thought
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