Amanda Knox, the American woman who was convicted of and later exonerated for murdering her former roommate in Italy over a ...

Fibrosis is an affliction wherein cells produce excess fibrous tissue. Fibroblast cells do this to close wounds, but the process can cascade in unwanted places. Examples include cardiac fibrosis; ...

Underwhelming GOP showings in these off-year contests would signal that, far from being in disarray, Democrats could have a ...