For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

The images in a meme are authentic photographs of tears under a special type of microscope. It is also true that there are three types of tears, each of which is produced through a different ...

Two major groups of bats that use echolocation have different structures for connecting the inner ear to the brain, according to a new study by researchers from the University of Chicago, the American ...

Two major groups of bats that use echolocation have different structures for connecting the inner ear to the brain, according to a new study by researchers from the University of Chicago, the American ...