New tech is helping researchers better understand Yellowstone's apex predators.

This is the moment a howling pack of nine wolves surrounded a couple’s cabin late at night. Michee Jules, 34, and his wife Maya Jules, 33, visited Quebec, Canada, in February to celebrate Michee’s ...

January is the time of the wolf moon. The "Old Farmer's Almanac" says it got the nickname because wolves were likely to be heard howling in midwinter. MARTIN: That's Michelle Mancini with the Wolf ...