How fast does the human genome change? Scientists have attempted to answer this question by studying mutation rates over several generations.. | Genetics And Genomics ...

Emily Kramer-Golinkoff can’t get enough oxygen with each breath. Advanced cystic fibrosis makes even simple things like ...

The smokestacks of the former coal-fired Homer City Generating Station crumble in a planned demolition to make way for a new natural gas-fired power plant March 22 in Homer City.