An ancient petroglyph “that has stood for up to 3,000 years” was destroyed when someone carved a name into the rock in Utah, ...

With more than 200 days of no measurable rain in Las Vegas and counting, Southern Nevada’s beloved bighorn sheep are reaching ...

Ancient sheep buried in an elite grave in Egypt show the oldest evidence of humans deliberately deforming the horns of livestock. Exactly why it was done remains a mystery. In the 5,700-year-old ...