Doctors took a look inside his nose and saw signs of blood. When they broke out the nasal endoscope, they saw the source of ...

An armed burglar in Australia has pleaded guilty to breaking into the home of an elderly woman in 2001 after being caught using evidence from a leech. The bloodsucking creature was found beside a safe ...

College Football Week 10 Winners and Losers: Ohio State's Death Star Is Operational ...

A chance video by a grad student relishing her first big field trip might help resolve an argument that’s raged among biologists for more than a century. The question: Can leeches jump? Yes, at least ...

Good news: A new species was discovered on the Atlantic Coast. Bad news: It’s a bloodsucking leech that feeds on humans with three jaws and as many as 59 teeth. In a recently published journal, ...