A number of hearing aids are now able to amplify one person's voice while filtering out distracting background voices. Well, it turns out that female tree frogs are able to perform a similar task, in ...

FOX NEWS - A 36-year-old California man who was admitted to the intensive care unit with chronic heart failure was coughing so severely that he hacked up a blood clot in his lung that was shaped like ...

Plants grow in what seem like impossible places...the cracks of sidewalks, on trees with air and rain their only source of nutrients, on fire-scorched or storm-ravaged earth. But here's a first, at ...

Upon first glance it might resemble a gorgeous piece of coral, some sort of root system, or a brightly hued branch. However, you might be shocked to learn that this bright red object was actually ...

To find her mate amidst a cacophony of frog croaks, groans, squeaks and trills, a female green tree frog just needs to take a deep breath. “We think the lungs are working a bit like some ...

Familiar with the phrase "cough up a lung"? It's not actually possible, but one man stunned doctors when he coughed up a blood clot in the shape of one. Researchers published the shocking findings in ...

Familiar with the phrase "cough up a lung"? It's not actually possible, but one man stunned doctors when he coughed up a blood clot in the shape of one. Researchers published the shocking findings in ...

Familiar with the phrase "cough up a lung"? It's not actually possible, but one man stunned doctors when he coughed up a blood clot in the shape of one. >> Read more trending news Researchers ...