Important US research to reduce HIV infection may have been prevented in recent years because scientists have censored their funding requests in response to political controversy, according to a study published on Tuesday.
Joanna Kempner from Rutgers University identified a "chilling effect" on researchers seeking grants from the government-backed National Institutes of Health after their work was questioned by Republican lawmakers and Christian groups.
Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing...
The US supreme court on Monday heard arguments in a case that could threaten Americans’ access...
