Authorities have arrested a man in the 1997 killing of a young mother whose body was found in a Long Island state park.

Inside a massive factory in the industrial district of Curitiba, Brazil, millions of Aedes aegypti mosquitoes are breeding in ...

Detectives often find important clues by digging through rubbish. That approach paid off tremendously for systems biologist Yifat Merbl. When she and her team investigated cellular recycling centres ...