Researchers have determined what African elephants can hear

With an electrode adhered to one fan-shaped ear, another on the back of the neck and a ground wire at its hip, an African elephant munches on a snack as it is presented with a sound, over and over again. A team of University ...

Ohio outlaws ubiquitous pear trees

Ohio this year has banned the sale of Callery pear trees that are crowding out native wild plants in many forests across the country.

Mammoth problem found with extinction timeline

Precisely when mammoths went extinct has fascinated paleontologists for generations, perhaps because their decline coincided with the arrival of people to North and South America.

Veterans in the workplace face unwelcome hero worship

Some military veterans returning to the workforce face the stigma of negative stereotypes even as their service is aggrandized, according to a new study by the University of Cincinnati.

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