Most superbolts transfer a positive electric charge from a cloud to the ground; just 5% of lightning strikes are positive. “Positive lightning is particularly dangerous for several reasons ...

Eli Lilly's gene-silencing drug lepodisiran has been shown to reduce lipoprotein(a) levels by more than 90% for at least six months with a single injection in a phase 2 trial, reinforcing its ...

In a potentially pivotal trial, PTC Therapeutics' experimental therapy for Huntington's disease (HD) met its primary endpoint, but questions about the data have raised doubts about the company's ...

Traders work on the main trading floor of the New York Stock Exchange shortly after the opening bell of the trading session in New York, January 15, 2016. REUTERS/Brendan McDermid/ File Photo The ...